1156557008

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{675559}}^1$

素因数の和:675674

約数の個数: 20

約数和(自身を含む): 2261774880

約数和(自身を除く): 1105217872

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 675559, 1351118, 2702236, 5404472, 10808944, 72284813, 144569626, 289139252, 578278504, 1156557008]

約数ペア:

[(1, 1156557008), (2, 578278504), (4, 289139252), (8, 144569626), (16, 72284813), (107, 10808944), (214, 5404472), (428, 2702236), (856, 1351118), (1712, 675559)]