426272008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3134353}}^1$

素因数の和:3134376

約数の個数: 16

約数和(自身を含む): 846275580

約数和(自身を除く): 420003572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3134353, 6268706, 12537412, 25074824, 53284001, 106568002, 213136004, 426272008]

約数ペア:

[(1, 426272008), (2, 213136004), (4, 106568002), (8, 53284001), (17, 25074824), (34, 12537412), (68, 6268706), (136, 3134353)]