124984256

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{15377}}^1$

素因数の和:15516

約数の個数: 28

約数和(自身を含む): 249984768

約数和(自身を除く): 125000512

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 15377, 30754, 61508, 123016, 246032, 492064, 984128, 1952879, 3905758, 7811516, 15623032, 31246064, 62492128, 124984256]

約数ペア:

[(1, 124984256), (2, 62492128), (4, 31246064), (8, 15623032), (16, 7811516), (32, 3905758), (64, 1952879), (127, 984128), (254, 492064), (508, 246032), (1016, 123016), (2032, 61508), (4064, 30754), (8128, 15377)]