319919856

素因数分解:

$2^4\times 3^1\times {\mathrm{6664997}}^1$

素因数の和:6665008

約数の個数: 20

約数和(自身を含む): 826459752

約数和(自身を除く): 506539896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6664997, 13329994, 19994991, 26659988, 39989982, 53319976, 79979964, 106639952, 159959928, 319919856]

約数ペア:

[(1, 319919856), (2, 159959928), (3, 106639952), (4, 79979964), (6, 53319976), (8, 39989982), (12, 26659988), (16, 19994991), (24, 13329994), (48, 6664997)]