248832256

素因数分解:

$2^8\times {\mathrm{972001}}^1$

素因数の和:972017

約数の個数: 18

約数和(自身を含む): 496693022

約数和(自身を除く): 247860766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 972001, 1944002, 3888004, 7776008, 15552016, 31104032, 62208064, 124416128, 248832256]

約数ペア:

[(1, 248832256), (2, 124416128), (4, 62208064), (8, 31104032), (16, 15552016), (32, 7776008), (64, 3888004), (128, 1944002), (256, 972001)]