537543942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1423}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 1205729280

約数和(自身を除く): 668185338

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 167, 174, 334, 377, 501, 754, 1002, 1131, 1423, 2171, 2262, 2846, 4269, 4342, 4843, 6513, 8538, 9686, 13026, 14529, 18499, 29058, 36998, 41267, 55497, 62959, 82534, 110994, 123801, 125918, 188877, 237641, 247602, 377754, 475282, 536471, 712923, 1072942, 1425846, 1609413, 3089333, 3218826, 6178666, 6891589, 9267999, 13783178, 18535998, 20674767, 41349534, 89590657, 179181314, 268771971, 537543942]

約数ペア:

[(1, 537543942), (2, 268771971), (3, 179181314), (6, 89590657), (13, 41349534), (26, 20674767), (29, 18535998), (39, 13783178), (58, 9267999), (78, 6891589), (87, 6178666), (167, 3218826), (174, 3089333), (334, 1609413), (377, 1425846), (501, 1072942), (754, 712923), (1002, 536471), (1131, 475282), (1423, 377754), (2171, 247602), (2262, 237641), (2846, 188877), (4269, 125918), (4342, 123801), (4843, 110994), (6513, 82534), (8538, 62959), (9686, 55497), (13026, 41267), (14529, 36998), (18499, 29058)]