1640883432

素因数分解:

$2^3\times 3^1\times {\mathrm{68370143}}^1$

素因数の和:68370152

約数の個数: 16

約数和(自身を含む): 4102208640

約数和(自身を除く): 2461325208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68370143, 136740286, 205110429, 273480572, 410220858, 546961144, 820441716, 1640883432]

約数ペア:

[(1, 1640883432), (2, 820441716), (3, 546961144), (4, 410220858), (6, 273480572), (8, 205110429), (12, 136740286), (24, 68370143)]