321280368

素因数分解:

$2^4\times 3^1\times {\mathrm{6693341}}^1$

素因数の和:6693352

約数の個数: 20

約数和(自身を含む): 829974408

約数和(自身を除く): 508694040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6693341, 13386682, 20080023, 26773364, 40160046, 53546728, 80320092, 107093456, 160640184, 321280368]

約数ペア:

[(1, 321280368), (2, 160640184), (3, 107093456), (4, 80320092), (6, 53546728), (8, 40160046), (12, 26773364), (16, 20080023), (24, 13386682), (48, 6693341)]