289942908

素因数分解:

$2^2\times 3^1\times {\mathrm{24161909}}^1$

素因数の和:24161916

約数の個数: 12

約数和(自身を含む): 676533480

約数和(自身を除く): 386590572

約数列:

[1, 2, 3, 4, 6, 12, 24161909, 48323818, 72485727, 96647636, 144971454, 289942908]

約数ペア:

[(1, 289942908), (2, 144971454), (3, 96647636), (4, 72485727), (6, 48323818), (12, 24161909)]