279660984

素因数分解:

$2^3\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{8821}}^1$

素因数の和:10151

約数の個数: 32

約数和(自身を含む): 699761040

約数和(自身を除く): 420100056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1321, 2642, 3963, 5284, 7926, 8821, 10568, 15852, 17642, 26463, 31704, 35284, 52926, 70568, 105852, 211704, 11652541, 23305082, 34957623, 46610164, 69915246, 93220328, 139830492, 279660984]

約数ペア:

[(1, 279660984), (2, 139830492), (3, 93220328), (4, 69915246), (6, 46610164), (8, 34957623), (12, 23305082), (24, 11652541), (1321, 211704), (2642, 105852), (3963, 70568), (5284, 52926), (7926, 35284), (8821, 31704), (10568, 26463), (15852, 17642)]