804989144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{701}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 1597443120

約数和(自身を除く): 792453976

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 701, 1402, 1817, 2804, 3634, 5608, 6241, 7268, 12482, 14536, 16123, 24964, 32246, 49928, 55379, 64492, 110758, 128984, 143543, 221516, 287086, 443032, 574172, 1148344, 1273717, 2547434, 4374941, 5094868, 8749882, 10189736, 17499764, 34999528, 100623643, 201247286, 402494572, 804989144]

約数ペア:

[(1, 804989144), (2, 402494572), (4, 201247286), (8, 100623643), (23, 34999528), (46, 17499764), (79, 10189736), (92, 8749882), (158, 5094868), (184, 4374941), (316, 2547434), (632, 1273717), (701, 1148344), (1402, 574172), (1817, 443032), (2804, 287086), (3634, 221516), (5608, 143543), (6241, 128984), (7268, 110758), (12482, 64492), (14536, 55379), (16123, 49928), (24964, 32246)]