2831169792

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2580

約数の個数: 144

約数和(自身を含む): 8282615040

約数和(自身を除く): 5451445248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 139, 176, 192, 256, 264, 278, 352, 384, 417, 528, 556, 704, 768, 834, 1056, 1112, 1408, 1529, 1668, 2112, 2224, 2411, 2816, 3058, 3336, 4224, 4448, 4587, 4822, 6116, 6672, 7233, 8448, 8896, 9174, 9644, 12232, 13344, 14466, 17792, 18348, 19288, 24464, 26521, 26688, 28932, 35584, 36696, 38576, 48928, 53042, 53376, 57864, 73392, 77152, 79563, 97856, 106084, 106752, 115728, 146784, 154304, 159126, 195712, 212168, 231456, 293568, 308608, 318252, 335129, 391424, 424336, 462912, 587136, 617216, 636504, 670258, 848672, 925824, 1005387, 1174272, 1273008, 1340516, 1697344, 1851648, 2010774, 2546016, 2681032, 3394688, 3686419, 4021548, 5092032, 5362064, 6789376, 7372838, 8043096, 10184064, 10724128, 11059257, 14745676, 16086192, 20368128, 21448256, 22118514, 29491352, 32172384, 42896512, 44237028, 58982704, 64344768, 85793024, 88474056, 117965408, 128689536, 176948112, 235930816, 257379072, 353896224, 471861632, 707792448, 943723264, 1415584896, 2831169792]

約数ペア:

[(1, 2831169792), (2, 1415584896), (3, 943723264), (4, 707792448), (6, 471861632), (8, 353896224), (11, 257379072), (12, 235930816), (16, 176948112), (22, 128689536), (24, 117965408), (32, 88474056), (33, 85793024), (44, 64344768), (48, 58982704), (64, 44237028), (66, 42896512), (88, 32172384), (96, 29491352), (128, 22118514), (132, 21448256), (139, 20368128), (176, 16086192), (192, 14745676), (256, 11059257), (264, 10724128), (278, 10184064), (352, 8043096), (384, 7372838), (417, 6789376), (528, 5362064), (556, 5092032), (704, 4021548), (768, 3686419), (834, 3394688), (1056, 2681032), (1112, 2546016), (1408, 2010774), (1529, 1851648), (1668, 1697344), (2112, 1340516), (2224, 1273008), (2411, 1174272), (2816, 1005387), (3058, 925824), (3336, 848672), (4224, 670258), (4448, 636504), (4587, 617216), (4822, 587136), (6116, 462912), (6672, 424336), (7233, 391424), (8448, 335129), (8896, 318252), (9174, 308608), (9644, 293568), (12232, 231456), (13344, 212168), (14466, 195712), (17792, 159126), (18348, 154304), (19288, 146784), (24464, 115728), (26521, 106752), (26688, 106084), (28932, 97856), (35584, 79563), (36696, 77152), (38576, 73392), (48928, 57864), (53042, 53376)]