1428778908

素因数分解:

$2^2\times 3^2\times {\mathrm{39688303}}^1$

素因数の和:39688313

約数の個数: 18

約数和(自身を含む): 3611635664

約数和(自身を除く): 2182856756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 39688303, 79376606, 119064909, 158753212, 238129818, 357194727, 476259636, 714389454, 1428778908]

約数ペア:

[(1, 1428778908), (2, 714389454), (3, 476259636), (4, 357194727), (6, 238129818), (9, 158753212), (12, 119064909), (18, 79376606), (36, 39688303)]