1799127988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{35363}}^1$

素因数の和:35476

約数の個数: 48

約数和(自身を含む): 3802337280

約数和(自身を除く): 2003209292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1817, 2212, 3634, 7268, 12719, 25438, 35363, 50876, 70726, 141452, 247541, 495082, 813349, 990164, 1626698, 2793677, 3253396, 5587354, 5693443, 11174708, 11386886, 19555739, 22773772, 39111478, 64254571, 78222956, 128509142, 257018284, 449781997, 899563994, 1799127988]

約数ペア:

[(1, 1799127988), (2, 899563994), (4, 449781997), (7, 257018284), (14, 128509142), (23, 78222956), (28, 64254571), (46, 39111478), (79, 22773772), (92, 19555739), (158, 11386886), (161, 11174708), (316, 5693443), (322, 5587354), (553, 3253396), (644, 2793677), (1106, 1626698), (1817, 990164), (2212, 813349), (3634, 495082), (7268, 247541), (12719, 141452), (25438, 70726), (35363, 50876)]