678278892

素因数分解:

$2^2\times 3^1\times {\mathrm{56523241}}^1$

素因数の和:56523248

約数の個数: 12

約数和(自身を含む): 1582650776

約数和(自身を除く): 904371884

約数列:

[1, 2, 3, 4, 6, 12, 56523241, 113046482, 169569723, 226092964, 339139446, 678278892]

約数ペア:

[(1, 678278892), (2, 339139446), (3, 226092964), (4, 169569723), (6, 113046482), (12, 56523241)]