28735120128

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15391}}^1$

素因数の和:15451

約数の個数: 288

約数和(自身を含む): 95138813952

約数和(自身を除く): 66403693824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 128, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 256, 264, 272, 286, 312, 352, 374, 384, 408, 416, 429, 442, 528, 544, 561, 572, 624, 663, 704, 748, 768, 816, 832, 858, 884, 1056, 1088, 1122, 1144, 1248, 1326, 1408, 1496, 1632, 1664, 1716, 1768, 2112, 2176, 2244, 2288, 2431, 2496, 2652, 2816, 2992, 3264, 3328, 3432, 3536, 4224, 4352, 4488, 4576, 4862, 4992, 5304, 5984, 6528, 6864, 7072, 7293, 8448, 8976, 9152, 9724, 9984, 10608, 11968, 13056, 13728, 14144, 14586, 15391, 17952, 18304, 19448, 21216, 23936, 27456, 28288, 29172, 30782, 35904, 36608, 38896, 42432, 46173, 47872, 54912, 56576, 58344, 61564, 71808, 77792, 84864, 92346, 109824, 116688, 123128, 143616, 155584, 169301, 169728, 184692, 200083, 233376, 246256, 261647, 311168, 338602, 369384, 400166, 466752, 492512, 507903, 523294, 600249, 622336, 677204, 738768, 784941, 800332, 933504, 985024, 1015806, 1046588, 1200498, 1354408, 1477536, 1569882, 1600664, 1867008, 1970048, 2031612, 2093176, 2200913, 2400996, 2708816, 2878117, 2955072, 3139764, 3201328, 3401411, 3940096, 4063224, 4186352, 4401826, 4801992, 5417632, 5756234, 5910144, 6279528, 6402656, 6602739, 6802822, 8126448, 8372704, 8634351, 8803652, 9603984, 10204233, 10835264, 11512468, 11820288, 12559056, 12805312, 13205478, 13605644, 16252896, 16745408, 17268702, 17607304, 19207968, 20408466, 21670528, 23024936, 25118112, 25610624, 26410956, 27211288, 32505792, 33490816, 34537404, 35214608, 37415521, 38415936, 40816932, 43341056, 46049872, 50236224, 51221248, 52821912, 54422576, 65011584, 66981632, 69074808, 70429216, 74831042, 76831872, 81633864, 92099744, 100472448, 105643824, 108845152, 112246563, 130023168, 138149616, 140858432, 149662084, 153663744, 163267728, 184199488, 200944896, 211287648, 217690304, 224493126, 276299232, 281716864, 299324168, 326535456, 368398976, 422575296, 435380608, 448986252, 552598464, 563433728, 598648336, 653070912, 736797952, 845150592, 870761216, 897972504, 1105196928, 1197296672, 1306141824, 1690301184, 1795945008, 2210393856, 2394593344, 2612283648, 3591890016, 4789186688, 7183780032, 9578373376, 14367560064, 28735120128]

約数ペア:

[(1, 28735120128), (2, 14367560064), (3, 9578373376), (4, 7183780032), (6, 4789186688), (8, 3591890016), (11, 2612283648), (12, 2394593344), (13, 2210393856), (16, 1795945008), (17, 1690301184), (22, 1306141824), (24, 1197296672), (26, 1105196928), (32, 897972504), (33, 870761216), (34, 845150592), (39, 736797952), (44, 653070912), (48, 598648336), (51, 563433728), (52, 552598464), (64, 448986252), (66, 435380608), (68, 422575296), (78, 368398976), (88, 326535456), (96, 299324168), (102, 281716864), (104, 276299232), (128, 224493126), (132, 217690304), (136, 211287648), (143, 200944896), (156, 184199488), (176, 163267728), (187, 153663744), (192, 149662084), (204, 140858432), (208, 138149616), (221, 130023168), (256, 112246563), (264, 108845152), (272, 105643824), (286, 100472448), (312, 92099744), (352, 81633864), (374, 76831872), (384, 74831042), (408, 70429216), (416, 69074808), (429, 66981632), (442, 65011584), (528, 54422576), (544, 52821912), (561, 51221248), (572, 50236224), (624, 46049872), (663, 43341056), (704, 40816932), (748, 38415936), (768, 37415521), (816, 35214608), (832, 34537404), (858, 33490816), (884, 32505792), (1056, 27211288), (1088, 26410956), (1122, 25610624), (1144, 25118112), (1248, 23024936), (1326, 21670528), (1408, 20408466), (1496, 19207968), (1632, 17607304), (1664, 17268702), (1716, 16745408), (1768, 16252896), (2112, 13605644), (2176, 13205478), (2244, 12805312), (2288, 12559056), (2431, 11820288), (2496, 11512468), (2652, 10835264), (2816, 10204233), (2992, 9603984), (3264, 8803652), (3328, 8634351), (3432, 8372704), (3536, 8126448), (4224, 6802822), (4352, 6602739), (4488, 6402656), (4576, 6279528), (4862, 5910144), (4992, 5756234), (5304, 5417632), (5984, 4801992), (6528, 4401826), (6864, 4186352), (7072, 4063224), (7293, 3940096), (8448, 3401411), (8976, 3201328), (9152, 3139764), (9724, 2955072), (9984, 2878117), (10608, 2708816), (11968, 2400996), (13056, 2200913), (13728, 2093176), (14144, 2031612), (14586, 1970048), (15391, 1867008), (17952, 1600664), (18304, 1569882), (19448, 1477536), (21216, 1354408), (23936, 1200498), (27456, 1046588), (28288, 1015806), (29172, 985024), (30782, 933504), (35904, 800332), (36608, 784941), (38896, 738768), (42432, 677204), (46173, 622336), (47872, 600249), (54912, 523294), (56576, 507903), (58344, 492512), (61564, 466752), (71808, 400166), (77792, 369384), (84864, 338602), (92346, 311168), (109824, 261647), (116688, 246256), (123128, 233376), (143616, 200083), (155584, 184692), (169301, 169728)]