1985876088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149629}}^1$

素因数の和:149724

約数の個数: 64

約数和(自身を含む): 5745792000

約数和(自身を除く): 3759915912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 149629, 299258, 448887, 598516, 897774, 1047403, 1197032, 1795548, 2094806, 3142209, 3591096, 4189612, 6284418, 8379224, 11820691, 12568836, 23641382, 25137672, 35462073, 47282764, 70924146, 82744837, 94565528, 141848292, 165489674, 248234511, 283696584, 330979348, 496469022, 661958696, 992938044, 1985876088]

約数ペア:

[(1, 1985876088), (2, 992938044), (3, 661958696), (4, 496469022), (6, 330979348), (7, 283696584), (8, 248234511), (12, 165489674), (14, 141848292), (21, 94565528), (24, 82744837), (28, 70924146), (42, 47282764), (56, 35462073), (79, 25137672), (84, 23641382), (158, 12568836), (168, 11820691), (237, 8379224), (316, 6284418), (474, 4189612), (553, 3591096), (632, 3142209), (948, 2094806), (1106, 1795548), (1659, 1197032), (1896, 1047403), (2212, 897774), (3318, 598516), (4424, 448887), (6636, 299258), (13272, 149629)]