326210168

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{321073}}^1$

素因数の和:321206

約数の個数: 16

約数和(自身を含む): 616462080

約数和(自身を除く): 290251912

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 321073, 642146, 1284292, 2568584, 40776271, 81552542, 163105084, 326210168]

約数ペア:

[(1, 326210168), (2, 163105084), (4, 81552542), (8, 40776271), (127, 2568584), (254, 1284292), (508, 642146), (1016, 321073)]