339889432

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{147011}}^1$

素因数の和:147051

約数の個数: 24

約数和(自身を含む): 676990260

約数和(自身を除く): 337100828

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 147011, 294022, 588044, 1176088, 2499187, 4998374, 9996748, 19993496, 42486179, 84972358, 169944716, 339889432]

約数ペア:

[(1, 339889432), (2, 169944716), (4, 84972358), (8, 42486179), (17, 19993496), (34, 9996748), (68, 4998374), (136, 2499187), (289, 1176088), (578, 588044), (1156, 294022), (2312, 147011)]