290585896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2136661}}^1$

素因数の和:2136684

約数の個数: 16

約数和(自身を含む): 576898740

約数和(自身を除く): 286312844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2136661, 4273322, 8546644, 17093288, 36323237, 72646474, 145292948, 290585896]

約数ペア:

[(1, 290585896), (2, 145292948), (4, 72646474), (8, 36323237), (17, 17093288), (34, 8546644), (68, 4273322), (136, 2136661)]