389482416

素因数分解:

$2^4\times 3^2\times {\mathrm{2704739}}^1$

素因数の和:2704753

約数の個数: 30

約数和(自身を含む): 1090010220

約数和(自身を除く): 700527804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2704739, 5409478, 8114217, 10818956, 16228434, 21637912, 24342651, 32456868, 43275824, 48685302, 64913736, 97370604, 129827472, 194741208, 389482416]

約数ペア:

[(1, 389482416), (2, 194741208), (3, 129827472), (4, 97370604), (6, 64913736), (8, 48685302), (9, 43275824), (12, 32456868), (16, 24342651), (18, 21637912), (24, 16228434), (36, 10818956), (48, 8114217), (72, 5409478), (144, 2704739)]