1520396464

素因数分解:

$2^4\times {\mathrm{4253}}^1\times {\mathrm{22343}}^1$

素因数の和:26604

約数の個数: 20

約数和(自身を含む): 2946592656

約数和(自身を除く): 1426196192

約数列:

[1, 2, 4, 8, 16, 4253, 8506, 17012, 22343, 34024, 44686, 68048, 89372, 178744, 357488, 95024779, 190049558, 380099116, 760198232, 1520396464]

約数ペア:

[(1, 1520396464), (2, 760198232), (4, 380099116), (8, 190049558), (16, 95024779), (4253, 357488), (8506, 178744), (17012, 89372), (22343, 68048), (34024, 44686)]