289027084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{1699}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 514080000

約数和(自身を除く): 225052916

約数列:

[1, 2, 4, 71, 142, 284, 599, 1198, 1699, 2396, 3398, 6796, 42529, 85058, 120629, 170116, 241258, 482516, 1017701, 2035402, 4070804, 72256771, 144513542, 289027084]

約数ペア:

[(1, 289027084), (2, 144513542), (4, 72256771), (71, 4070804), (142, 2035402), (284, 1017701), (599, 482516), (1198, 241258), (1699, 170116), (2396, 120629), (3398, 85058), (6796, 42529)]