521957029134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{397687}}^1$

素因数の和:398137

約数の個数: 64

約数和(自身を含む): 1139614732800

約数和(自身を除く): 617657703666

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 397, 551, 794, 1102, 1191, 1653, 2382, 3306, 7543, 11513, 15086, 22629, 23026, 34539, 45258, 69078, 218747, 397687, 437494, 656241, 795374, 1193061, 1312482, 2386122, 7556053, 11532923, 15112106, 22668159, 23065846, 34598769, 45336318, 69197538, 157881739, 219125537, 315763478, 438251074, 473645217, 657376611, 947290434, 1314753222, 2999753041, 4578570431, 5999506082, 8999259123, 9157140862, 13735711293, 17998518246, 27471422586, 86992838189, 173985676378, 260978514567, 521957029134]

約数ペア:

[(1, 521957029134), (2, 260978514567), (3, 173985676378), (6, 86992838189), (19, 27471422586), (29, 17998518246), (38, 13735711293), (57, 9157140862), (58, 8999259123), (87, 5999506082), (114, 4578570431), (174, 2999753041), (397, 1314753222), (551, 947290434), (794, 657376611), (1102, 473645217), (1191, 438251074), (1653, 315763478), (2382, 219125537), (3306, 157881739), (7543, 69197538), (11513, 45336318), (15086, 34598769), (22629, 23065846), (23026, 22668159), (34539, 15112106), (45258, 11532923), (69078, 7556053), (218747, 2386122), (397687, 1312482), (437494, 1193061), (656241, 795374)]