313200608

素因数分解:

$2^5\times 7^1\times {\mathrm{1398217}}^1$

素因数の和:1398234

約数の個数: 24

約数和(自身を含む): 704701872

約数和(自身を除く): 391501264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1398217, 2796434, 5592868, 9787519, 11185736, 19575038, 22371472, 39150076, 44742944, 78300152, 156600304, 313200608]

約数ペア:

[(1, 313200608), (2, 156600304), (4, 78300152), (7, 44742944), (8, 39150076), (14, 22371472), (16, 19575038), (28, 11185736), (32, 9787519), (56, 5592868), (112, 2796434), (224, 1398217)]