396857536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{200029}}^1$

素因数の和:200072

約数の個数: 28

約数和(自身を含む): 812921920

約数和(自身を除く): 416064384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 200029, 400058, 800116, 1600232, 3200464, 6200899, 6400928, 12401798, 12801856, 24803596, 49607192, 99214384, 198428768, 396857536]

約数ペア:

[(1, 396857536), (2, 198428768), (4, 99214384), (8, 49607192), (16, 24803596), (31, 12801856), (32, 12401798), (62, 6400928), (64, 6200899), (124, 3200464), (248, 1600232), (496, 800116), (992, 400058), (1984, 200029)]