561564072

素因数分解:

$2^3\times 3^2\times {\mathrm{7799501}}^1$

素因数の和:7799513

約数の個数: 24

約数和(自身を含む): 1520902890

約数和(自身を除く): 959338818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7799501, 15599002, 23398503, 31198004, 46797006, 62396008, 70195509, 93594012, 140391018, 187188024, 280782036, 561564072]

約数ペア:

[(1, 561564072), (2, 280782036), (3, 187188024), (4, 140391018), (6, 93594012), (8, 70195509), (9, 62396008), (12, 46797006), (18, 31198004), (24, 23398503), (36, 15599002), (72, 7799501)]