2078443136

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 5480664000

約数和(自身を除く): 3402220864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 128, 133, 152, 154, 176, 209, 224, 242, 266, 304, 308, 352, 418, 448, 484, 532, 608, 616, 704, 836, 847, 896, 968, 1009, 1064, 1216, 1232, 1408, 1463, 1672, 1694, 1936, 2018, 2128, 2299, 2432, 2464, 2926, 3344, 3388, 3872, 4036, 4256, 4598, 4928, 5852, 6688, 6776, 7063, 7744, 8072, 8512, 9196, 9856, 11099, 11704, 13376, 13552, 14126, 15488, 16093, 16144, 17024, 18392, 19171, 22198, 23408, 26752, 27104, 28252, 32186, 32288, 36784, 38342, 44396, 46816, 54208, 56504, 64372, 64576, 73568, 76684, 77693, 88792, 93632, 108416, 113008, 122089, 128744, 129152, 134197, 147136, 153368, 155386, 177584, 187264, 210881, 226016, 244178, 257488, 268394, 294272, 306736, 310772, 355168, 421762, 452032, 488356, 514976, 536788, 613472, 621544, 710336, 843524, 854623, 904064, 976712, 1029952, 1073576, 1226944, 1243088, 1420672, 1476167, 1687048, 1709246, 1953424, 2059904, 2147152, 2319691, 2453888, 2486176, 2952334, 3374096, 3418492, 3906848, 4294304, 4639382, 4972352, 5904668, 6748192, 6836984, 7813696, 8588608, 9278764, 9944704, 11809336, 13496384, 13673968, 15627392, 16237837, 17177216, 18557528, 23618672, 26992768, 27347936, 32475674, 37115056, 47237344, 54695872, 64951348, 74230112, 94474688, 109391744, 129902696, 148460224, 188949376, 259805392, 296920448, 519610784, 1039221568, 2078443136]

約数ペア:

[(1, 2078443136), (2, 1039221568), (4, 519610784), (7, 296920448), (8, 259805392), (11, 188949376), (14, 148460224), (16, 129902696), (19, 109391744), (22, 94474688), (28, 74230112), (32, 64951348), (38, 54695872), (44, 47237344), (56, 37115056), (64, 32475674), (76, 27347936), (77, 26992768), (88, 23618672), (112, 18557528), (121, 17177216), (128, 16237837), (133, 15627392), (152, 13673968), (154, 13496384), (176, 11809336), (209, 9944704), (224, 9278764), (242, 8588608), (266, 7813696), (304, 6836984), (308, 6748192), (352, 5904668), (418, 4972352), (448, 4639382), (484, 4294304), (532, 3906848), (608, 3418492), (616, 3374096), (704, 2952334), (836, 2486176), (847, 2453888), (896, 2319691), (968, 2147152), (1009, 2059904), (1064, 1953424), (1216, 1709246), (1232, 1687048), (1408, 1476167), (1463, 1420672), (1672, 1243088), (1694, 1226944), (1936, 1073576), (2018, 1029952), (2128, 976712), (2299, 904064), (2432, 854623), (2464, 843524), (2926, 710336), (3344, 621544), (3388, 613472), (3872, 536788), (4036, 514976), (4256, 488356), (4598, 452032), (4928, 421762), (5852, 355168), (6688, 310772), (6776, 306736), (7063, 294272), (7744, 268394), (8072, 257488), (8512, 244178), (9196, 226016), (9856, 210881), (11099, 187264), (11704, 177584), (13376, 155386), (13552, 153368), (14126, 147136), (15488, 134197), (16093, 129152), (16144, 128744), (17024, 122089), (18392, 113008), (19171, 108416), (22198, 93632), (23408, 88792), (26752, 77693), (27104, 76684), (28252, 73568), (32186, 64576), (32288, 64372), (36784, 56504), (38342, 54208), (44396, 46816)]