518339928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1270441}}^1$

素因数の和:1270467

約数の個数: 32

約数和(自身を含む): 1372077360

約数和(自身を除く): 853737432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1270441, 2540882, 3811323, 5081764, 7622646, 10163528, 15245292, 21597497, 30490584, 43194994, 64792491, 86389988, 129584982, 172779976, 259169964, 518339928]

約数ペア:

[(1, 518339928), (2, 259169964), (3, 172779976), (4, 129584982), (6, 86389988), (8, 64792491), (12, 43194994), (17, 30490584), (24, 21597497), (34, 15245292), (51, 10163528), (68, 7622646), (102, 5081764), (136, 3811323), (204, 2540882), (408, 1270441)]