1275736048

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{74587}}^1$

素因数の和:75664

約数の個数: 20

約数和(自身を含む): 2474083960

約数和(自身を除く): 1198347912

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8552, 17104, 74587, 149174, 298348, 596696, 1193392, 79733503, 159467006, 318934012, 637868024, 1275736048]

約数ペア:

[(1, 1275736048), (2, 637868024), (4, 318934012), (8, 159467006), (16, 79733503), (1069, 1193392), (2138, 596696), (4276, 298348), (8552, 149174), (17104, 74587)]