308996839024

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{37067759}}^1$

素因数の和:37068288

約数の個数: 20

約数和(自身を含む): 599830492320

約数和(自身を除く): 290833653296

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 37067759, 74135518, 148271036, 296542072, 593084144, 19312302439, 38624604878, 77249209756, 154498419512, 308996839024]

約数ペア:

[(1, 308996839024), (2, 154498419512), (4, 77249209756), (8, 38624604878), (16, 19312302439), (521, 593084144), (1042, 296542072), (2084, 148271036), (4168, 74135518), (8336, 37067759)]