445890488

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{231271}}^1$

素因数の和:231518

約数の個数: 16

約数和(自身を含む): 839517360

約数和(自身を除く): 393626872

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 231271, 462542, 925084, 1850168, 55736311, 111472622, 222945244, 445890488]

約数ペア:

[(1, 445890488), (2, 222945244), (4, 111472622), (8, 55736311), (241, 1850168), (482, 925084), (964, 462542), (1928, 231271)]