310541296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{40351}}^1$

素因数の和:40409

約数の個数: 40

約数和(自身を含む): 665485184

約数和(自身を除く): 354943888

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 40351, 80702, 161404, 322808, 524563, 645616, 1049126, 1492987, 2098252, 2985974, 4196504, 5971948, 8393008, 11943896, 19408831, 23887792, 38817662, 77635324, 155270648, 310541296]

約数ペア:

[(1, 310541296), (2, 155270648), (4, 77635324), (8, 38817662), (13, 23887792), (16, 19408831), (26, 11943896), (37, 8393008), (52, 5971948), (74, 4196504), (104, 2985974), (148, 2098252), (208, 1492987), (296, 1049126), (481, 645616), (592, 524563), (962, 322808), (1924, 161404), (3848, 80702), (7696, 40351)]