8045796392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1230997}}^1$

素因数の和:1231065

約数の個数: 32

約数和(自身を含む): 16249173600

約数和(自身を除く): 8203377208

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 1230997, 2461994, 4923988, 9847976, 23388943, 46777886, 52932871, 93555772, 105865742, 187111544, 211731484, 423462968, 1005724549, 2011449098, 4022898196, 8045796392]

約数ペア:

[(1, 8045796392), (2, 4022898196), (4, 2011449098), (8, 1005724549), (19, 423462968), (38, 211731484), (43, 187111544), (76, 105865742), (86, 93555772), (152, 52932871), (172, 46777886), (344, 23388943), (817, 9847976), (1634, 4923988), (3268, 2461994), (6536, 1230997)]