340014904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2593}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 656489520

約数和(自身を除く): 316474616

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 443, 886, 1772, 2593, 3544, 5186, 10372, 16391, 20744, 32782, 65564, 95941, 131128, 191882, 383764, 767528, 1148699, 2297398, 4594796, 9189592, 42501863, 85003726, 170007452, 340014904]

約数ペア:

[(1, 340014904), (2, 170007452), (4, 85003726), (8, 42501863), (37, 9189592), (74, 4594796), (148, 2297398), (296, 1148699), (443, 767528), (886, 383764), (1772, 191882), (2593, 131128), (3544, 95941), (5186, 65564), (10372, 32782), (16391, 20744)]