1330990524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{8513}}^1$

素因数の和:8667

約数の個数: 72

約数和(自身を含む): 3477185712

約数和(自身を除く): 2146195188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 516, 606, 774, 909, 1212, 1548, 1818, 3636, 4343, 8513, 8686, 13029, 17026, 17372, 25539, 26058, 34052, 39087, 51078, 52116, 76617, 78174, 102156, 153234, 156348, 306468, 366059, 732118, 859813, 1098177, 1464236, 1719626, 2196354, 2579439, 3294531, 3439252, 4392708, 5158878, 6589062, 7738317, 10317756, 13178124, 15476634, 30953268, 36971959, 73943918, 110915877, 147887836, 221831754, 332747631, 443663508, 665495262, 1330990524]

約数ペア:

[(1, 1330990524), (2, 665495262), (3, 443663508), (4, 332747631), (6, 221831754), (9, 147887836), (12, 110915877), (18, 73943918), (36, 36971959), (43, 30953268), (86, 15476634), (101, 13178124), (129, 10317756), (172, 7738317), (202, 6589062), (258, 5158878), (303, 4392708), (387, 3439252), (404, 3294531), (516, 2579439), (606, 2196354), (774, 1719626), (909, 1464236), (1212, 1098177), (1548, 859813), (1818, 732118), (3636, 366059), (4343, 306468), (8513, 156348), (8686, 153234), (13029, 102156), (17026, 78174), (17372, 76617), (25539, 52116), (26058, 51078), (34052, 39087)]