388211046

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{270719}}^1$

素因数の和:270963

約数の個数: 16

約数和(自身を含む): 779673600

約数和(自身を除く): 391462554

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 270719, 541438, 812157, 1624314, 64701841, 129403682, 194105523, 388211046]

約数ペア:

[(1, 388211046), (2, 194105523), (3, 129403682), (6, 64701841), (239, 1624314), (478, 812157), (717, 541438), (1434, 270719)]