996819808

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{724433}}^1$

素因数の和:724486

約数の個数: 24

約数和(自身を含む): 2008131048

約数和(自身を除く): 1011311240

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 724433, 1448866, 2897732, 5795464, 11590928, 23181856, 31150619, 62301238, 124602476, 249204952, 498409904, 996819808]

約数ペア:

[(1, 996819808), (2, 498409904), (4, 249204952), (8, 124602476), (16, 62301238), (32, 31150619), (43, 23181856), (86, 11590928), (172, 5795464), (344, 2897732), (688, 1448866), (1376, 724433)]