2646100912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{30803}}^1$

素因数の和:30890

約数の個数: 80

約数和(自身を含む): 6417089280

約数和(自身を除く): 3770988368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1534, 1652, 3068, 3304, 5369, 6136, 6608, 10738, 12272, 21476, 30803, 42952, 61606, 85904, 123212, 215621, 246424, 400439, 431242, 492848, 800878, 862484, 1601756, 1724968, 1817377, 2803073, 3203512, 3449936, 3634754, 5606146, 6407024, 7269508, 11212292, 12721639, 14539016, 22424584, 23625901, 25443278, 29078032, 44849168, 47251802, 50886556, 94503604, 101773112, 165381307, 189007208, 203546224, 330762614, 378014416, 661525228, 1323050456, 2646100912]

約数ペア:

[(1, 2646100912), (2, 1323050456), (4, 661525228), (7, 378014416), (8, 330762614), (13, 203546224), (14, 189007208), (16, 165381307), (26, 101773112), (28, 94503604), (52, 50886556), (56, 47251802), (59, 44849168), (91, 29078032), (104, 25443278), (112, 23625901), (118, 22424584), (182, 14539016), (208, 12721639), (236, 11212292), (364, 7269508), (413, 6407024), (472, 5606146), (728, 3634754), (767, 3449936), (826, 3203512), (944, 2803073), (1456, 1817377), (1534, 1724968), (1652, 1601756), (3068, 862484), (3304, 800878), (5369, 492848), (6136, 431242), (6608, 400439), (10738, 246424), (12272, 215621), (21476, 123212), (30803, 85904), (42952, 61606)]