766657684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{16927}}^1$

素因数の和:17024

約数の個数: 36

約数和(自身を含む): 1474564224

約数和(自身を除く): 707906540

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1742, 3484, 11323, 16927, 22646, 33854, 45292, 67708, 220051, 440102, 880204, 1134109, 2268218, 2860663, 4536436, 5721326, 11442652, 14743417, 29486834, 58973668, 191664421, 383328842, 766657684]

約数ペア:

[(1, 766657684), (2, 383328842), (4, 191664421), (13, 58973668), (26, 29486834), (52, 14743417), (67, 11442652), (134, 5721326), (169, 4536436), (268, 2860663), (338, 2268218), (676, 1134109), (871, 880204), (1742, 440102), (3484, 220051), (11323, 67708), (16927, 45292), (22646, 33854)]