15679626064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{113279}}^1$

素因数の和:113539

約数の個数: 40

約数和(自身を含む): 31267998720

約数和(自身を除く): 15588372656

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 211, 328, 422, 656, 844, 1688, 3376, 8651, 17302, 34604, 69208, 113279, 138416, 226558, 453116, 906232, 1812464, 4644439, 9288878, 18577756, 23901869, 37155512, 47803738, 74311024, 95607476, 191214952, 382429904, 979976629, 1959953258, 3919906516, 7839813032, 15679626064]

約数ペア:

[(1, 15679626064), (2, 7839813032), (4, 3919906516), (8, 1959953258), (16, 979976629), (41, 382429904), (82, 191214952), (164, 95607476), (211, 74311024), (328, 47803738), (422, 37155512), (656, 23901869), (844, 18577756), (1688, 9288878), (3376, 4644439), (8651, 1812464), (17302, 906232), (34604, 453116), (69208, 226558), (113279, 138416)]