127200512

素因数分解:

$2^8\times {\mathrm{496877}}^1$

素因数の和:496893

約数の個数: 18

約数和(自身を含む): 253904658

約数和(自身を除く): 126704146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 496877, 993754, 1987508, 3975016, 7950032, 15900064, 31800128, 63600256, 127200512]

約数ペア:

[(1, 127200512), (2, 63600256), (4, 31800128), (8, 15900064), (16, 7950032), (32, 3975016), (64, 1987508), (128, 993754), (256, 496877)]