804555561608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{20663}}^1\times {\mathrm{113189}}^1$

素因数の和:133901

約数の個数: 32

約数和(自身を含む): 1543712385600

約数和(自身を除く): 739156823992

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 20663, 41326, 82652, 113189, 165304, 226378, 452756, 888509, 905512, 1777018, 3554036, 4867127, 7108072, 9734254, 19468508, 38937016, 2338824307, 4677648614, 9355297228, 18710594456, 100569445201, 201138890402, 402277780804, 804555561608]

約数ペア:

[(1, 804555561608), (2, 402277780804), (4, 201138890402), (8, 100569445201), (43, 18710594456), (86, 9355297228), (172, 4677648614), (344, 2338824307), (20663, 38937016), (41326, 19468508), (82652, 9734254), (113189, 7108072), (165304, 4867127), (226378, 3554036), (452756, 1777018), (888509, 905512)]