680027224

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{221941}}^1$

素因数の和:222330

約数の個数: 16

約数和(自身を含む): 1278385920

約数和(自身を除く): 598358696

約数列:

[1, 2, 4, 8, 383, 766, 1532, 3064, 221941, 443882, 887764, 1775528, 85003403, 170006806, 340013612, 680027224]

約数ペア:

[(1, 680027224), (2, 340013612), (4, 170006806), (8, 85003403), (383, 1775528), (766, 887764), (1532, 443882), (3064, 221941)]