2978736768

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{13681}}^1$

素因数の和:13717

約数の個数: 192

約数和(自身を含む): 10159705920

約数和(自身を除く): 7180969152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 9072, 10368, 12096, 13608, 13681, 15552, 18144, 24192, 27216, 27362, 31104, 36288, 41043, 54432, 54724, 72576, 82086, 95767, 108864, 109448, 123129, 164172, 191534, 217728, 218896, 246258, 287301, 328344, 369387, 383068, 437792, 492516, 574602, 656688, 738774, 766136, 861903, 875584, 985032, 1108161, 1149204, 1313376, 1477548, 1532272, 1723806, 1751168, 1970064, 2216322, 2298408, 2585709, 2626752, 2955096, 3064544, 3324483, 3447612, 3940128, 4432644, 4596816, 5171418, 5253504, 5910192, 6129088, 6648966, 6895224, 7757127, 7880256, 8865288, 9193632, 10342836, 11820384, 12258176, 13297932, 13790448, 15514254, 15760512, 17730576, 18387264, 20685672, 23271381, 23640768, 26595864, 27580896, 31028508, 35461152, 36774528, 41371344, 46542762, 47281536, 53191728, 55161792, 62057016, 70922304, 82742688, 93085524, 106383456, 110323584, 124114032, 141844608, 165485376, 186171048, 212766912, 248228064, 330970752, 372342096, 425533824, 496456128, 744684192, 992912256, 1489368384, 2978736768]

約数ペア:

[(1, 2978736768), (2, 1489368384), (3, 992912256), (4, 744684192), (6, 496456128), (7, 425533824), (8, 372342096), (9, 330970752), (12, 248228064), (14, 212766912), (16, 186171048), (18, 165485376), (21, 141844608), (24, 124114032), (27, 110323584), (28, 106383456), (32, 93085524), (36, 82742688), (42, 70922304), (48, 62057016), (54, 55161792), (56, 53191728), (63, 47281536), (64, 46542762), (72, 41371344), (81, 36774528), (84, 35461152), (96, 31028508), (108, 27580896), (112, 26595864), (126, 23640768), (128, 23271381), (144, 20685672), (162, 18387264), (168, 17730576), (189, 15760512), (192, 15514254), (216, 13790448), (224, 13297932), (243, 12258176), (252, 11820384), (288, 10342836), (324, 9193632), (336, 8865288), (378, 7880256), (384, 7757127), (432, 6895224), (448, 6648966), (486, 6129088), (504, 5910192), (567, 5253504), (576, 5171418), (648, 4596816), (672, 4432644), (756, 3940128), (864, 3447612), (896, 3324483), (972, 3064544), (1008, 2955096), (1134, 2626752), (1152, 2585709), (1296, 2298408), (1344, 2216322), (1512, 1970064), (1701, 1751168), (1728, 1723806), (1944, 1532272), (2016, 1477548), (2268, 1313376), (2592, 1149204), (2688, 1108161), (3024, 985032), (3402, 875584), (3456, 861903), (3888, 766136), (4032, 738774), (4536, 656688), (5184, 574602), (6048, 492516), (6804, 437792), (7776, 383068), (8064, 369387), (9072, 328344), (10368, 287301), (12096, 246258), (13608, 218896), (13681, 217728), (15552, 191534), (18144, 164172), (24192, 123129), (27216, 109448), (27362, 108864), (31104, 95767), (36288, 82086), (41043, 72576), (54432, 54724)]