520069077606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{630263}}^1$

素因数の和:630501

約数の個数: 64

約数和(自身を含む): 1143551001600

約数和(自身を除く): 623481923994

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 149, 213, 298, 426, 447, 894, 923, 1846, 1937, 2769, 3874, 5538, 5811, 10579, 11622, 21158, 31737, 63474, 137527, 275054, 412581, 630263, 825162, 1260526, 1890789, 3781578, 8193419, 16386838, 24580257, 44748673, 49160514, 89497346, 93909187, 134246019, 187818374, 268492038, 281727561, 563455122, 581732749, 1163465498, 1220819431, 1745198247, 2441638862, 3490396494, 3662458293, 6667552277, 7324916586, 13335104554, 20002656831, 40005313662, 86678179601, 173356359202, 260034538803, 520069077606]

約数ペア:

[(1, 520069077606), (2, 260034538803), (3, 173356359202), (6, 86678179601), (13, 40005313662), (26, 20002656831), (39, 13335104554), (71, 7324916586), (78, 6667552277), (142, 3662458293), (149, 3490396494), (213, 2441638862), (298, 1745198247), (426, 1220819431), (447, 1163465498), (894, 581732749), (923, 563455122), (1846, 281727561), (1937, 268492038), (2769, 187818374), (3874, 134246019), (5538, 93909187), (5811, 89497346), (10579, 49160514), (11622, 44748673), (21158, 24580257), (31737, 16386838), (63474, 8193419), (137527, 3781578), (275054, 1890789), (412581, 1260526), (630263, 825162)]