6561569168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{231563}}^1$

素因数の和:231612

約数の個数: 80

約数和(自身を含む): 16539227136

約数和(自身を除く): 9977657968

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, 231563, 463126, 926252, 1620941, 1852504, 2547193, 3241882, 3705008, 5094386, 5325949, 6483764, 10188772, 10651898, 12967528, 17830351, 20377544, 21303796, 25935056, 35660702, 37281643, 40755088, 42607592, 58585439, 71321404, 74563286, 85215184, 117170878, 142642808, 149126572, 234341756, 285285616, 298253144, 410098073, 468683512, 596506288, 820196146, 937367024, 1640392292, 3280784584, 6561569168]

約数ペア:

[(1, 6561569168), (2, 3280784584), (4, 1640392292), (7, 937367024), (8, 820196146), (11, 596506288), (14, 468683512), (16, 410098073), (22, 298253144), (23, 285285616), (28, 234341756), (44, 149126572), (46, 142642808), (56, 117170878), (77, 85215184), (88, 74563286), (92, 71321404), (112, 58585439), (154, 42607592), (161, 40755088), (176, 37281643), (184, 35660702), (253, 25935056), (308, 21303796), (322, 20377544), (368, 17830351), (506, 12967528), (616, 10651898), (644, 10188772), (1012, 6483764), (1232, 5325949), (1288, 5094386), (1771, 3705008), (2024, 3241882), (2576, 2547193), (3542, 1852504), (4048, 1620941), (7084, 926252), (14168, 463126), (28336, 231563)]