1664896848

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{273113}}^1$

素因数の和:273251

約数の個数: 40

約数和(自身を含む): 4334865408

約数和(自身を除く): 2669968560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 273113, 546226, 819339, 1092452, 1638678, 2184904, 3277356, 4369808, 6554712, 13109424, 34685351, 69370702, 104056053, 138741404, 208112106, 277482808, 416224212, 554965616, 832448424, 1664896848]

約数ペア:

[(1, 1664896848), (2, 832448424), (3, 554965616), (4, 416224212), (6, 277482808), (8, 208112106), (12, 138741404), (16, 104056053), (24, 69370702), (48, 34685351), (127, 13109424), (254, 6554712), (381, 4369808), (508, 3277356), (762, 2184904), (1016, 1638678), (1524, 1092452), (2032, 819339), (3048, 546226), (6096, 273113)]