8664672

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 23284800

約数和(自身を除く): 14620128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 2099, 4128, 4198, 6297, 8396, 12594, 16792, 25188, 33584, 50376, 67168, 90257, 100752, 180514, 201504, 270771, 361028, 541542, 722056, 1083084, 1444112, 2166168, 2888224, 4332336, 8664672]

約数ペア:

[(1, 8664672), (2, 4332336), (3, 2888224), (4, 2166168), (6, 1444112), (8, 1083084), (12, 722056), (16, 541542), (24, 361028), (32, 270771), (43, 201504), (48, 180514), (86, 100752), (96, 90257), (129, 67168), (172, 50376), (258, 33584), (344, 25188), (516, 16792), (688, 12594), (1032, 8396), (1376, 6297), (2064, 4198), (2099, 4128)]