2688897976

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{829}}^1\times {\mathrm{1279}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 5067648000

約数和(自身を除く): 2378750024

約数列:

[1, 2, 4, 8, 317, 634, 829, 1268, 1279, 1658, 2536, 2558, 3316, 5116, 6632, 10232, 262793, 405443, 525586, 810886, 1051172, 1060291, 1621772, 2102344, 2120582, 3243544, 4241164, 8482328, 336112247, 672224494, 1344448988, 2688897976]

約数ペア:

[(1, 2688897976), (2, 1344448988), (4, 672224494), (8, 336112247), (317, 8482328), (634, 4241164), (829, 3243544), (1268, 2120582), (1279, 2102344), (1658, 1621772), (2536, 1060291), (2558, 1051172), (3316, 810886), (5116, 525586), (6632, 405443), (10232, 262793)]