289326564

素因数分解:

$2^2\times 3^2\times {\mathrm{8036849}}^1$

素因数の和:8036859

約数の個数: 18

約数和(自身を含む): 731353350

約数和(自身を除く): 442026786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8036849, 16073698, 24110547, 32147396, 48221094, 72331641, 96442188, 144663282, 289326564]

約数ペア:

[(1, 289326564), (2, 144663282), (3, 96442188), (4, 72331641), (6, 48221094), (9, 32147396), (12, 24110547), (18, 16073698), (36, 8036849)]