678889752

素因数分解:

$2^3\times 3^1\times {\mathrm{28287073}}^1$

素因数の和:28287082

約数の個数: 16

約数和(自身を含む): 1697224440

約数和(自身を除く): 1018334688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 28287073, 56574146, 84861219, 113148292, 169722438, 226296584, 339444876, 678889752]

約数ペア:

[(1, 678889752), (2, 339444876), (3, 226296584), (4, 169722438), (6, 113148292), (8, 84861219), (12, 56574146), (24, 28287073)]