8218375088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{290033}}^1$

素因数の和:290082

約数の個数: 80

約数和(自身を含む): 20715388416

約数和(自身を除く): 12497013328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 28336, 290033, 580066, 1160132, 2030231, 2320264, 3190363, 4060462, 4640528, 6380726, 6670759, 8120924, 12761452, 13341518, 16241848, 22332541, 25522904, 26683036, 32483696, 44665082, 46695313, 51045808, 53366072, 73378349, 89330164, 93390626, 106732144, 146756698, 178660328, 186781252, 293513396, 357320656, 373562504, 513648443, 587026792, 747125008, 1027296886, 1174053584, 2054593772, 4109187544, 8218375088]

約数ペア:

[(1, 8218375088), (2, 4109187544), (4, 2054593772), (7, 1174053584), (8, 1027296886), (11, 747125008), (14, 587026792), (16, 513648443), (22, 373562504), (23, 357320656), (28, 293513396), (44, 186781252), (46, 178660328), (56, 146756698), (77, 106732144), (88, 93390626), (92, 89330164), (112, 73378349), (154, 53366072), (161, 51045808), (176, 46695313), (184, 44665082), (253, 32483696), (308, 26683036), (322, 25522904), (368, 22332541), (506, 16241848), (616, 13341518), (644, 12761452), (1012, 8120924), (1232, 6670759), (1288, 6380726), (1771, 4640528), (2024, 4060462), (2576, 3190363), (3542, 2320264), (4048, 2030231), (7084, 1160132), (14168, 580066), (28336, 290033)]