31399687416

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1\times {\mathrm{12659}}^1$

素因数の和:13420

約数の個数: 64

約数和(自身を含む): 79077398400

約数和(自身を除く): 47677710984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 571, 724, 1086, 1142, 1448, 1713, 2172, 2284, 3426, 4344, 4568, 6852, 12659, 13704, 25318, 37977, 50636, 75954, 101272, 103351, 151908, 206702, 303816, 310053, 413404, 620106, 826808, 1240212, 2291279, 2480424, 4582558, 6873837, 7228289, 9165116, 13747674, 14456578, 18330232, 21684867, 27495348, 28913156, 43369734, 54990696, 57826312, 86739468, 173478936, 1308320309, 2616640618, 3924960927, 5233281236, 7849921854, 10466562472, 15699843708, 31399687416]

約数ペア:

[(1, 31399687416), (2, 15699843708), (3, 10466562472), (4, 7849921854), (6, 5233281236), (8, 3924960927), (12, 2616640618), (24, 1308320309), (181, 173478936), (362, 86739468), (543, 57826312), (571, 54990696), (724, 43369734), (1086, 28913156), (1142, 27495348), (1448, 21684867), (1713, 18330232), (2172, 14456578), (2284, 13747674), (3426, 9165116), (4344, 7228289), (4568, 6873837), (6852, 4582558), (12659, 2480424), (13704, 2291279), (25318, 1240212), (37977, 826808), (50636, 620106), (75954, 413404), (101272, 310053), (103351, 303816), (151908, 206702)]