| 約数 |
1,
2,
4,
7,
8,
14,
16,
28,
32,
56,
64,
112,
128,
191,
193,
224,
256,
382,
386,
448,
512,
764,
772,
896,
1337,
1351,
1528,
1544,
1792,
2674,
2702,
3056,
3088,
3584,
5348,
5404,
6112,
6176,
10696,
10808,
12224,
12352,
21392,
21616,
24448,
24704,
36863,
42784,
43232,
48896,
49408,
73726,
85568,
86464,
97792,
98816,
147452,
171136,
172928,
258041,
294904,
342272,
345856,
516082,
589808,
684544,
691712,
1032164,
1179616,
2064328,
2359232,
4128656,
4718464,
8257312,
9436928,
16514624,
18873856,
33029248,
66058496,
132116992
|