4055146576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{153511}}^1$

素因数の和:153659

約数の個数: 40

約数和(自身を含む): 8527898624

約数和(自身を除く): 4472752048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 153511, 307022, 614044, 1228088, 1995643, 2456176, 3991286, 7982572, 15965144, 19495897, 31930288, 38991794, 77983588, 155967176, 253446661, 311934352, 506893322, 1013786644, 2027573288, 4055146576]

約数ペア:

[(1, 4055146576), (2, 2027573288), (4, 1013786644), (8, 506893322), (13, 311934352), (16, 253446661), (26, 155967176), (52, 77983588), (104, 38991794), (127, 31930288), (208, 19495897), (254, 15965144), (508, 7982572), (1016, 3991286), (1651, 2456176), (2032, 1995643), (3302, 1228088), (6604, 614044), (13208, 307022), (26416, 153511)]