289014564

素因数分解:

$2^2\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{9739}}^1$

素因数の和:12219

約数の個数: 24

約数和(自身を含む): 674709280

約数和(自身を除く): 385694716

約数列:

[1, 2, 3, 4, 6, 12, 2473, 4946, 7419, 9739, 9892, 14838, 19478, 29217, 29676, 38956, 58434, 116868, 24084547, 48169094, 72253641, 96338188, 144507282, 289014564]

約数ペア:

[(1, 289014564), (2, 144507282), (3, 96338188), (4, 72253641), (6, 48169094), (12, 24084547), (2473, 116868), (4946, 58434), (7419, 38956), (9739, 29676), (9892, 29217), (14838, 19478)]