289597752

素因数分解:

$2^3\times 3^2\times {\mathrm{4022191}}^1$

素因数の和:4022203

約数の個数: 24

約数和(自身を含む): 784327440

約数和(自身を除く): 494729688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4022191, 8044382, 12066573, 16088764, 24133146, 32177528, 36199719, 48266292, 72399438, 96532584, 144798876, 289597752]

約数ペア:

[(1, 289597752), (2, 144798876), (3, 96532584), (4, 72399438), (6, 48266292), (8, 36199719), (9, 32177528), (12, 24133146), (18, 16088764), (24, 12066573), (36, 8044382), (72, 4022191)]