315072464

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{76031}}^1$

素因数の和:76083

約数の個数: 40

約数和(自身を含む): 716525568

約数和(自身を除く): 401453104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 76031, 152062, 304124, 532217, 608248, 1064434, 1216496, 2128868, 2813147, 4257736, 5626294, 8515472, 11252588, 19692029, 22505176, 39384058, 45010352, 78768116, 157536232, 315072464]

約数ペア:

[(1, 315072464), (2, 157536232), (4, 78768116), (7, 45010352), (8, 39384058), (14, 22505176), (16, 19692029), (28, 11252588), (37, 8515472), (56, 5626294), (74, 4257736), (112, 2813147), (148, 2128868), (259, 1216496), (296, 1064434), (518, 608248), (592, 532217), (1036, 304124), (2072, 152062), (4144, 76031)]