1628735166

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{3847}}^1$

素因数の和:4445

約数の個数: 48

約数和(自身を含む): 3618536064

約数和(自身を除く): 1989800898

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 547, 774, 1094, 1641, 3282, 3847, 4923, 7694, 9846, 11541, 23082, 23521, 34623, 47042, 69246, 70563, 141126, 165421, 211689, 330842, 423378, 496263, 992526, 1488789, 2104309, 2977578, 4208618, 6312927, 12625854, 18938781, 37877562, 90485287, 180970574, 271455861, 542911722, 814367583, 1628735166]

約数ペア:

[(1, 1628735166), (2, 814367583), (3, 542911722), (6, 271455861), (9, 180970574), (18, 90485287), (43, 37877562), (86, 18938781), (129, 12625854), (258, 6312927), (387, 4208618), (547, 2977578), (774, 2104309), (1094, 1488789), (1641, 992526), (3282, 496263), (3847, 423378), (4923, 330842), (7694, 211689), (9846, 165421), (11541, 141126), (23082, 70563), (23521, 69246), (34623, 47042)]