388633734

素因数分解:

$2^1\times 3^3\times {\mathrm{577}}^1\times {\mathrm{12473}}^1$

素因数の和:13061

約数の個数: 32

約数和(自身を含む): 865196640

約数和(自身を除く): 476562906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 577, 1154, 1731, 3462, 5193, 10386, 12473, 15579, 24946, 31158, 37419, 74838, 112257, 224514, 336771, 673542, 7196921, 14393842, 21590763, 43181526, 64772289, 129544578, 194316867, 388633734]

約数ペア:

[(1, 388633734), (2, 194316867), (3, 129544578), (6, 64772289), (9, 43181526), (18, 21590763), (27, 14393842), (54, 7196921), (577, 673542), (1154, 336771), (1731, 224514), (3462, 112257), (5193, 74838), (10386, 37419), (12473, 31158), (15579, 24946)]