289916376

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{79999}}^1$

素因数の和:80159

約数の個数: 32

約数和(自身を含む): 729600000

約数和(自身を除く): 439683624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 79999, 159998, 239997, 319996, 479994, 639992, 959988, 1919976, 12079849, 24159698, 36239547, 48319396, 72479094, 96638792, 144958188, 289916376]

約数ペア:

[(1, 289916376), (2, 144958188), (3, 96638792), (4, 72479094), (6, 48319396), (8, 36239547), (12, 24159698), (24, 12079849), (151, 1919976), (302, 959988), (453, 639992), (604, 479994), (906, 319996), (1208, 239997), (1812, 159998), (3624, 79999)]