1158066968

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{2339}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 2190240000

約数和(自身を除く): 1032173032

約数列:

[1, 2, 4, 8, 199, 311, 398, 622, 796, 1244, 1592, 2339, 2488, 4678, 9356, 18712, 61889, 123778, 247556, 465461, 495112, 727429, 930922, 1454858, 1861844, 2909716, 3723688, 5819432, 144758371, 289516742, 579033484, 1158066968]

約数ペア:

[(1, 1158066968), (2, 579033484), (4, 289516742), (8, 144758371), (199, 5819432), (311, 3723688), (398, 2909716), (622, 1861844), (796, 1454858), (1244, 930922), (1592, 727429), (2339, 495112), (2488, 465461), (4678, 247556), (9356, 123778), (18712, 61889)]