1728778812

素因数分解:

$2^2\times 3^1\times {\mathrm{144064901}}^1$

素因数の和:144064908

約数の個数: 12

約数和(自身を含む): 4033817256

約数和(自身を除く): 2305038444

約数列:

[1, 2, 3, 4, 6, 12, 144064901, 288129802, 432194703, 576259604, 864389406, 1728778812]

約数ペア:

[(1, 1728778812), (2, 864389406), (3, 576259604), (4, 432194703), (6, 288129802), (12, 144064901)]