1079404016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{630493}}^1$

素因数の和:630608

約数の個数: 20

約数和(自身を含む): 2110893912

約数和(自身を除く): 1031489896

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 630493, 1260986, 2521972, 5043944, 10087888, 67462751, 134925502, 269851004, 539702008, 1079404016]

約数ペア:

[(1, 1079404016), (2, 539702008), (4, 269851004), (8, 134925502), (16, 67462751), (107, 10087888), (214, 5043944), (428, 2521972), (856, 1260986), (1712, 630493)]