486513616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1788653}}^1$

素因数の和:1788678

約数の個数: 20

約数和(自身を含む): 998068932

約数和(自身を除く): 511555316

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1788653, 3577306, 7154612, 14309224, 28618448, 30407101, 60814202, 121628404, 243256808, 486513616]

約数ペア:

[(1, 486513616), (2, 243256808), (4, 121628404), (8, 60814202), (16, 30407101), (17, 28618448), (34, 14309224), (68, 7154612), (136, 3577306), (272, 1788653)]