320467696

素因数分解:

$2^4\times {\mathrm{2633}}^1\times {\mathrm{7607}}^1$

素因数の和:10248

約数の個数: 20

約数和(自身を含む): 621223632

約数和(自身を除く): 300755936

約数列:

[1, 2, 4, 8, 16, 2633, 5266, 7607, 10532, 15214, 21064, 30428, 42128, 60856, 121712, 20029231, 40058462, 80116924, 160233848, 320467696]

約数ペア:

[(1, 320467696), (2, 160233848), (4, 80116924), (8, 40058462), (16, 20029231), (2633, 121712), (5266, 60856), (7607, 42128), (10532, 30428), (15214, 21064)]