672234974714

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{15527}}^1\times {\mathrm{198599}}^1$

素因数の和:214237

約数の個数: 16

約数和(自身を含む): 1017674064000

約数和(自身を除く): 345439089286

約数列:

[1, 2, 109, 218, 15527, 31054, 198599, 397198, 1692443, 3384886, 21647291, 43294582, 3083646673, 6167293346, 336117487357, 672234974714]

約数ペア:

[(1, 672234974714), (2, 336117487357), (109, 6167293346), (218, 3083646673), (15527, 43294582), (31054, 21647291), (198599, 3384886), (397198, 1692443)]