491622924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 1283301376

約数和(自身を除く): 791678452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 277, 367, 372, 403, 554, 734, 806, 831, 1101, 1108, 1209, 1468, 1612, 1662, 2202, 2418, 3324, 3601, 4404, 4771, 4836, 7202, 8587, 9542, 10803, 11377, 14313, 14404, 17174, 19084, 21606, 22754, 25761, 28626, 34131, 34348, 43212, 45508, 51522, 57252, 68262, 101659, 103044, 111631, 136524, 147901, 203318, 223262, 295802, 304977, 334893, 406636, 443703, 446524, 591604, 609954, 669786, 887406, 1219908, 1321567, 1339572, 1774812, 2643134, 3151429, 3964701, 5286268, 6302858, 7929402, 9454287, 12605716, 15858804, 18908574, 37817148, 40968577, 81937154, 122905731, 163874308, 245811462, 491622924]

約数ペア:

[(1, 491622924), (2, 245811462), (3, 163874308), (4, 122905731), (6, 81937154), (12, 40968577), (13, 37817148), (26, 18908574), (31, 15858804), (39, 12605716), (52, 9454287), (62, 7929402), (78, 6302858), (93, 5286268), (124, 3964701), (156, 3151429), (186, 2643134), (277, 1774812), (367, 1339572), (372, 1321567), (403, 1219908), (554, 887406), (734, 669786), (806, 609954), (831, 591604), (1101, 446524), (1108, 443703), (1209, 406636), (1468, 334893), (1612, 304977), (1662, 295802), (2202, 223262), (2418, 203318), (3324, 147901), (3601, 136524), (4404, 111631), (4771, 103044), (4836, 101659), (7202, 68262), (8587, 57252), (9542, 51522), (10803, 45508), (11377, 43212), (14313, 34348), (14404, 34131), (17174, 28626), (19084, 25761), (21606, 22754)]