342217072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1258151}}^1$

素因数の和:1258176

約数の個数: 20

約数和(自身を含む): 702048816

約数和(自身を除く): 359831744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1258151, 2516302, 5032604, 10065208, 20130416, 21388567, 42777134, 85554268, 171108536, 342217072]

約数ペア:

[(1, 342217072), (2, 171108536), (4, 85554268), (8, 42777134), (16, 21388567), (17, 20130416), (34, 10065208), (68, 5032604), (136, 2516302), (272, 1258151)]