629070908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{27919}}^1$

素因数の和:28097

約数の個数: 24

約数和(自身を含む): 1135115520

約数和(自身を除く): 506044612

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 5633, 11266, 22532, 27919, 55838, 111676, 1200517, 2401034, 3657389, 4802068, 7314778, 14629556, 157267727, 314535454, 629070908]

約数ペア:

[(1, 629070908), (2, 314535454), (4, 157267727), (43, 14629556), (86, 7314778), (131, 4802068), (172, 3657389), (262, 2401034), (524, 1200517), (5633, 111676), (11266, 55838), (22532, 27919)]