1440200312

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{1682477}}^1$

素因数の和:1682590

約数の個数: 16

約数和(自身を含む): 2725614360

約数和(自身を除く): 1285414048

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 1682477, 3364954, 6729908, 13459816, 180025039, 360050078, 720100156, 1440200312]

約数ペア:

[(1, 1440200312), (2, 720100156), (4, 360050078), (8, 180025039), (107, 13459816), (214, 6729908), (428, 3364954), (856, 1682477)]