578976784

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{107377}}^1$

素因数の和:107722

約数の個数: 20

約数和(自身を含む): 1125106684

約数和(自身を除く): 546129900

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 107377, 214754, 429508, 859016, 1718032, 36186049, 72372098, 144744196, 289488392, 578976784]

約数ペア:

[(1, 578976784), (2, 289488392), (4, 144744196), (8, 72372098), (16, 36186049), (337, 1718032), (674, 859016), (1348, 429508), (2696, 214754), (5392, 107377)]