561567312

素因数分解:

$2^4\times 3^2\times {\mathrm{3899773}}^1$

素因数の和:3899787

約数の個数: 30

約数和(自身を含む): 1571608922

約数和(自身を除く): 1010041610

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3899773, 7799546, 11699319, 15599092, 23398638, 31198184, 35097957, 46797276, 62396368, 70195914, 93594552, 140391828, 187189104, 280783656, 561567312]

約数ペア:

[(1, 561567312), (2, 280783656), (3, 187189104), (4, 140391828), (6, 93594552), (8, 70195914), (9, 62396368), (12, 46797276), (16, 35097957), (18, 31198184), (24, 23398638), (36, 15599092), (48, 11699319), (72, 7799546), (144, 3899773)]