289292004

素因数分解:

$2^2\times 3^2\times {\mathrm{8035889}}^1$

素因数の和:8035899

約数の個数: 18

約数和(自身を含む): 731265990

約数和(自身を除く): 441973986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8035889, 16071778, 24107667, 32143556, 48215334, 72323001, 96430668, 144646002, 289292004]

約数ペア:

[(1, 289292004), (2, 144646002), (3, 96430668), (4, 72323001), (6, 48215334), (9, 32143556), (12, 24107667), (18, 16071778), (36, 8035889)]