423156768380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{289833403}}^1$

素因数の和:289833485

約数の個数: 24

約数和(自身を含む): 900802219632

約数和(自身を除く): 477645451252

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 289833403, 579666806, 1159333612, 1449167015, 2898334030, 5796668060, 21157838419, 42315676838, 84631353676, 105789192095, 211578384190, 423156768380]

約数ペア:

[(1, 423156768380), (2, 211578384190), (4, 105789192095), (5, 84631353676), (10, 42315676838), (20, 21157838419), (73, 5796668060), (146, 2898334030), (292, 1449167015), (365, 1159333612), (730, 579666806), (1460, 289833403)]