812236212

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{72547}}^1$

素因数の和:72868

約数の個数: 36

約数和(自身を含む): 2059782816

約数和(自身を除く): 1247546604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 72547, 145094, 217641, 290188, 435282, 652923, 870564, 1305846, 2611692, 22562117, 45124234, 67686351, 90248468, 135372702, 203059053, 270745404, 406118106, 812236212]

約数ペア:

[(1, 812236212), (2, 406118106), (3, 270745404), (4, 203059053), (6, 135372702), (9, 90248468), (12, 67686351), (18, 45124234), (36, 22562117), (311, 2611692), (622, 1305846), (933, 870564), (1244, 652923), (1866, 435282), (2799, 290188), (3732, 217641), (5598, 145094), (11196, 72547)]