538490436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 1457834112

約数和(自身を除く): 919343676

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 317, 374, 561, 634, 748, 757, 951, 1122, 1268, 1514, 1902, 2244, 2271, 3028, 3487, 3804, 4542, 5389, 6974, 8327, 9084, 10461, 10778, 12869, 13948, 16167, 16654, 20922, 21556, 24981, 25738, 32334, 33308, 38607, 41844, 49962, 51476, 59279, 64668, 77214, 99924, 118558, 141559, 154428, 177837, 237116, 239969, 283118, 355674, 424677, 479938, 566236, 711348, 719907, 849354, 959876, 1439814, 1698708, 2639659, 2879628, 4079473, 5279318, 7918977, 8158946, 10558636, 12238419, 15837954, 16317892, 24476838, 31675908, 44874203, 48953676, 89748406, 134622609, 179496812, 269245218, 538490436]

約数ペア:

[(1, 538490436), (2, 269245218), (3, 179496812), (4, 134622609), (6, 89748406), (11, 48953676), (12, 44874203), (17, 31675908), (22, 24476838), (33, 16317892), (34, 15837954), (44, 12238419), (51, 10558636), (66, 8158946), (68, 7918977), (102, 5279318), (132, 4079473), (187, 2879628), (204, 2639659), (317, 1698708), (374, 1439814), (561, 959876), (634, 849354), (748, 719907), (757, 711348), (951, 566236), (1122, 479938), (1268, 424677), (1514, 355674), (1902, 283118), (2244, 239969), (2271, 237116), (3028, 177837), (3487, 154428), (3804, 141559), (4542, 118558), (5389, 99924), (6974, 77214), (8327, 64668), (9084, 59279), (10461, 51476), (10778, 49962), (12869, 41844), (13948, 38607), (16167, 33308), (16654, 32334), (20922, 25738), (21556, 24981)]