| 約数 |
1,
2,
4,
7,
8,
14,
16,
28,
32,
49,
56,
64,
73,
98,
112,
128,
146,
179,
196,
224,
256,
292,
358,
392,
448,
511,
512,
584,
716,
784,
896,
1022,
1024,
1168,
1253,
1432,
1568,
1792,
2044,
2336,
2506,
2864,
3136,
3577,
3584,
4088,
4672,
5012,
5728,
6272,
7154,
7168,
8176,
8771,
9344,
10024,
11456,
12544,
13067,
14308,
16352,
17542,
18688,
20048,
22912,
25088,
26134,
28616,
32704,
35084,
37376,
40096,
45824,
50176,
52268,
57232,
65408,
70168,
74752,
80192,
91469,
91648,
104536,
114464,
130816,
140336,
160384,
182938,
183296,
209072,
228928,
261632,
280672,
320768,
365876,
418144,
457856,
523264,
561344,
640283,
641536,
731752,
836288,
915712,
1122688,
1280566,
1283072,
1463504,
1672576,
1831424,
2245376,
2561132,
2927008,
3345152,
3662848,
4490752,
5122264,
5854016,
6690304,
8981504,
10244528,
11708032,
13380608,
20489056,
23416064,
40978112,
46832128,
81956224,
93664256,
163912448,
327824896,
655649792
|