317815524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23417}}^1$

素因数の和:23469

約数の個数: 72

約数和(自身を含む): 895035960

約数和(自身を除く): 577220436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 23417, 46834, 70251, 93668, 140502, 210753, 281004, 304421, 421506, 608842, 679093, 843012, 913263, 1217684, 1358186, 1826526, 2037279, 2716372, 2739789, 3653052, 4074558, 5479578, 6111837, 8149116, 8828209, 10959156, 12223674, 17656418, 24447348, 26484627, 35312836, 52969254, 79453881, 105938508, 158907762, 317815524]

約数ペア:

[(1, 317815524), (2, 158907762), (3, 105938508), (4, 79453881), (6, 52969254), (9, 35312836), (12, 26484627), (13, 24447348), (18, 17656418), (26, 12223674), (29, 10959156), (36, 8828209), (39, 8149116), (52, 6111837), (58, 5479578), (78, 4074558), (87, 3653052), (116, 2739789), (117, 2716372), (156, 2037279), (174, 1826526), (234, 1358186), (261, 1217684), (348, 913263), (377, 843012), (468, 679093), (522, 608842), (754, 421506), (1044, 304421), (1131, 281004), (1508, 210753), (2262, 140502), (3393, 93668), (4524, 70251), (6786, 46834), (13572, 23417)]