289294812

素因数分解:

$2^2\times 3^2\times {\mathrm{8035967}}^1$

素因数の和:8035977

約数の個数: 18

約数和(自身を含む): 731273088

約数和(自身を除く): 441978276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8035967, 16071934, 24107901, 32143868, 48215802, 72323703, 96431604, 144647406, 289294812]

約数ペア:

[(1, 289294812), (2, 144647406), (3, 96431604), (4, 72323703), (6, 48215802), (9, 32143868), (12, 24107901), (18, 16071934), (36, 8035967)]