727085488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{966869}}^1$

素因数の和:966924

約数の個数: 20

約数和(自身を含む): 1438702560

約数和(自身を除く): 711617072

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 966869, 1933738, 3867476, 7734952, 15469904, 45442843, 90885686, 181771372, 363542744, 727085488]

約数ペア:

[(1, 727085488), (2, 363542744), (4, 181771372), (8, 90885686), (16, 45442843), (47, 15469904), (94, 7734952), (188, 3867476), (376, 1933738), (752, 966869)]