88320256

素因数分解:

$2^8\times {\mathrm{345001}}^1$

素因数の和:345017

約数の個数: 18

約数和(自身を含む): 176296022

約数和(自身を除く): 87975766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 345001, 690002, 1380004, 2760008, 5520016, 11040032, 22080064, 44160128, 88320256]

約数ペア:

[(1, 88320256), (2, 44160128), (4, 22080064), (8, 11040032), (16, 5520016), (32, 2760008), (64, 1380004), (128, 690002), (256, 345001)]