270474224

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{34429}}^1$

素因数の和:34928

約数の個数: 20

約数和(自身を含む): 525126360

約数和(自身を除く): 254652136

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 34429, 68858, 137716, 275432, 550864, 16904639, 33809278, 67618556, 135237112, 270474224]

約数ペア:

[(1, 270474224), (2, 135237112), (4, 67618556), (8, 33809278), (16, 16904639), (491, 550864), (982, 275432), (1964, 137716), (3928, 68858), (7856, 34429)]