320633792192

素因数分解:

$2^6\times 7^1\times {\mathrm{715700429}}^1$

素因数の和:715700448

約数の個数: 28

約数和(自身を含む): 727151636880

約数和(自身を除く): 406517844688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 715700429, 1431400858, 2862801716, 5009903003, 5725603432, 10019806006, 11451206864, 20039612012, 22902413728, 40079224024, 45804827456, 80158448048, 160316896096, 320633792192]

約数ペア:

[(1, 320633792192), (2, 160316896096), (4, 80158448048), (7, 45804827456), (8, 40079224024), (14, 22902413728), (16, 20039612012), (28, 11451206864), (32, 10019806006), (56, 5725603432), (64, 5009903003), (112, 2862801716), (224, 1431400858), (448, 715700429)]