15697035848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1\times {\mathrm{1637}}^1$

素因数の和:2466

約数の個数: 64

約数和(自身を含む): 31994267760

約数和(自身を除く): 16297231912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 673, 1096, 1346, 1637, 1781, 2692, 3274, 3562, 5384, 6548, 7124, 8749, 13096, 14248, 17498, 21281, 34996, 42562, 69992, 85124, 92201, 170248, 184402, 224269, 368804, 448538, 737608, 897076, 1101701, 1198613, 1794152, 2203402, 2397226, 2915497, 4406804, 4794452, 5830994, 8813608, 9588904, 11661988, 14322113, 23323976, 28644226, 57288452, 114576904, 150933037, 301866074, 603732148, 1207464296, 1962129481, 3924258962, 7848517924, 15697035848]

約数ペア:

[(1, 15697035848), (2, 7848517924), (4, 3924258962), (8, 1962129481), (13, 1207464296), (26, 603732148), (52, 301866074), (104, 150933037), (137, 114576904), (274, 57288452), (548, 28644226), (673, 23323976), (1096, 14322113), (1346, 11661988), (1637, 9588904), (1781, 8813608), (2692, 5830994), (3274, 4794452), (3562, 4406804), (5384, 2915497), (6548, 2397226), (7124, 2203402), (8749, 1794152), (13096, 1198613), (14248, 1101701), (17498, 897076), (21281, 737608), (34996, 448538), (42562, 368804), (69992, 224269), (85124, 184402), (92201, 170248)]