566741680

素因数分解:

$2^4\times 5^1\times {\mathrm{7084271}}^1$

素因数の和:7084284

約数の個数: 20

約数和(自身を含む): 1317674592

約数和(自身を除く): 750932912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7084271, 14168542, 28337084, 35421355, 56674168, 70842710, 113348336, 141685420, 283370840, 566741680]

約数ペア:

[(1, 566741680), (2, 283370840), (4, 141685420), (5, 113348336), (8, 70842710), (10, 56674168), (16, 35421355), (20, 28337084), (40, 14168542), (80, 7084271)]