520011031698

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{573899}}^1$

素因数の和:574687

約数の個数: 48

約数和(自身を含む): 1144172952000

約数和(自身を除く): 624161920302

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 709, 1278, 1418, 2127, 4254, 6381, 12762, 50339, 100678, 151017, 302034, 453051, 573899, 906102, 1147798, 1721697, 3443394, 5165091, 10330182, 40746829, 81493658, 122240487, 244480974, 366721461, 406894391, 733442922, 813788782, 1220683173, 2441366346, 3662049519, 7324099038, 28889501761, 57779003522, 86668505283, 173337010566, 260005515849, 520011031698]

約数ペア:

[(1, 520011031698), (2, 260005515849), (3, 173337010566), (6, 86668505283), (9, 57779003522), (18, 28889501761), (71, 7324099038), (142, 3662049519), (213, 2441366346), (426, 1220683173), (639, 813788782), (709, 733442922), (1278, 406894391), (1418, 366721461), (2127, 244480974), (4254, 122240487), (6381, 81493658), (12762, 40746829), (50339, 10330182), (100678, 5165091), (151017, 3443394), (302034, 1721697), (453051, 1147798), (573899, 906102)]