5128812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 14449680

約数和(自身を除く): 9320868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 281, 338, 351, 468, 507, 562, 676, 702, 843, 1014, 1124, 1404, 1521, 1686, 2028, 2529, 3042, 3372, 3653, 4563, 5058, 6084, 7306, 7587, 9126, 10116, 10959, 14612, 15174, 18252, 21918, 30348, 32877, 43836, 47489, 65754, 94978, 98631, 131508, 142467, 189956, 197262, 284934, 394524, 427401, 569868, 854802, 1282203, 1709604, 2564406, 5128812]

約数ペア:

[(1, 5128812), (2, 2564406), (3, 1709604), (4, 1282203), (6, 854802), (9, 569868), (12, 427401), (13, 394524), (18, 284934), (26, 197262), (27, 189956), (36, 142467), (39, 131508), (52, 98631), (54, 94978), (78, 65754), (108, 47489), (117, 43836), (156, 32877), (169, 30348), (234, 21918), (281, 18252), (338, 15174), (351, 14612), (468, 10959), (507, 10116), (562, 9126), (676, 7587), (702, 7306), (843, 6084), (1014, 5058), (1124, 4563), (1404, 3653), (1521, 3372), (1686, 3042), (2028, 2529)]