432531340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1272151}}^1$

素因数の和:1272177

約数の個数: 24

約数和(自身を含む): 961746912

約数和(自身を除く): 529215572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1272151, 2544302, 5088604, 6360755, 12721510, 21626567, 25443020, 43253134, 86506268, 108132835, 216265670, 432531340]

約数ペア:

[(1, 432531340), (2, 216265670), (4, 108132835), (5, 86506268), (10, 43253134), (17, 25443020), (20, 21626567), (34, 12721510), (68, 6360755), (85, 5088604), (170, 2544302), (340, 1272151)]