380090024

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{778873}}^1$

素因数の和:778940

約数の個数: 16

約数和(自身を含む): 724352820

約数和(自身を除く): 344262796

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 778873, 1557746, 3115492, 6230984, 47511253, 95022506, 190045012, 380090024]

約数ペア:

[(1, 380090024), (2, 190045012), (4, 95022506), (8, 47511253), (61, 6230984), (122, 3115492), (244, 1557746), (488, 778873)]