125251328

素因数分解:

$2^8\times {\mathrm{489263}}^1$

素因数の和:489279

約数の個数: 18

約数和(自身を含む): 250013904

約数和(自身を除く): 124762576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 489263, 978526, 1957052, 3914104, 7828208, 15656416, 31312832, 62625664, 125251328]

約数ペア:

[(1, 125251328), (2, 62625664), (4, 31312832), (8, 15656416), (16, 7828208), (32, 3914104), (64, 1957052), (128, 978526), (256, 489263)]