580784056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4270471}}^1$

素因数の和:4270494

約数の個数: 16

約数和(自身を含む): 1153027440

約数和(自身を除く): 572243384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4270471, 8540942, 17081884, 34163768, 72598007, 145196014, 290392028, 580784056]

約数ペア:

[(1, 580784056), (2, 290392028), (4, 145196014), (8, 72598007), (17, 34163768), (34, 17081884), (68, 8540942), (136, 4270471)]