418044734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 685117440

約数和(自身を除く): 267072706

約数列:

[1, 2, 23, 31, 46, 62, 71, 142, 713, 1426, 1633, 2201, 3266, 4129, 4402, 8258, 50623, 94967, 101246, 127999, 189934, 255998, 293159, 586318, 2943977, 5887954, 6742657, 9087929, 13485314, 18175858, 209022367, 418044734]

約数ペア:

[(1, 418044734), (2, 209022367), (23, 18175858), (31, 13485314), (46, 9087929), (62, 6742657), (71, 5887954), (142, 2943977), (713, 586318), (1426, 293159), (1633, 255998), (2201, 189934), (3266, 127999), (4129, 101246), (4402, 94967), (8258, 50623)]