289862202224

素因数分解:

$2^4\times 7^1\times {\mathrm{2588055377}}^1$

素因数の和:2588055392

約数の個数: 20

約数和(自身を含む): 641837733744

約数和(自身を除く): 351975531520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2588055377, 5176110754, 10352221508, 18116387639, 20704443016, 36232775278, 41408886032, 72465550556, 144931101112, 289862202224]

約数ペア:

[(1, 289862202224), (2, 144931101112), (4, 72465550556), (7, 41408886032), (8, 36232775278), (14, 20704443016), (16, 18116387639), (28, 10352221508), (56, 5176110754), (112, 2588055377)]