28042799616

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 640

約数和(自身を含む): 96766306560

約数和(自身を除く): 68723506944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 67, 68, 72, 78, 96, 102, 104, 108, 117, 128, 134, 136, 137, 144, 153, 156, 192, 201, 204, 208, 216, 221, 234, 256, 268, 272, 274, 288, 306, 312, 351, 384, 402, 408, 411, 416, 432, 442, 459, 468, 512, 536, 544, 548, 576, 603, 612, 624, 663, 702, 768, 804, 816, 822, 832, 864, 871, 884, 918, 936, 1072, 1088, 1096, 1139, 1152, 1206, 1224, 1233, 1248, 1326, 1404, 1536, 1608, 1632, 1644, 1664, 1728, 1742, 1768, 1781, 1809, 1836, 1872, 1989, 2144, 2176, 2192, 2278, 2304, 2329, 2412, 2448, 2466, 2496, 2613, 2652, 2808, 3216, 3264, 3288, 3328, 3417, 3456, 3484, 3536, 3562, 3618, 3672, 3699, 3744, 3978, 4288, 4352, 4384, 4556, 4608, 4658, 4824, 4896, 4932, 4992, 5226, 5304, 5343, 5616, 5967, 6432, 6528, 6576, 6656, 6834, 6912, 6968, 6987, 7072, 7124, 7236, 7344, 7398, 7488, 7839, 7956, 8576, 8704, 8768, 9112, 9179, 9316, 9648, 9792, 9864, 9984, 10251, 10452, 10608, 10686, 11232, 11934, 12864, 13056, 13152, 13668, 13824, 13936, 13974, 14144, 14248, 14472, 14688, 14796, 14807, 14976, 15678, 15912, 16029, 17152, 17536, 18224, 18358, 18632, 19296, 19584, 19728, 19968, 20502, 20904, 20961, 21216, 21372, 22464, 23517, 23868, 25728, 26112, 26304, 27336, 27537, 27872, 27948, 28288, 28496, 28944, 29376, 29592, 29614, 29952, 30277, 30753, 31356, 31824, 32058, 34304, 35072, 36448, 36716, 37264, 38592, 39168, 39456, 41004, 41808, 41922, 42432, 42744, 44421, 44928, 47034, 47736, 48087, 51456, 52608, 54672, 55074, 55744, 55896, 56576, 56992, 57888, 58752, 59184, 59228, 59904, 60554, 61506, 62712, 62883, 63648, 64116, 70144, 72896, 73432, 74528, 77184, 78336, 78912, 82008, 82611, 83616, 83844, 84864, 85488, 88842, 89856, 90831, 94068, 95472, 96174, 102912, 105216, 109344, 110148, 111488, 111792, 113152, 113984, 115776, 117504, 118368, 118456, 119327, 121108, 123012, 125424, 125766, 127296, 128232, 133263, 145792, 146864, 149056, 154368, 156043, 157824, 164016, 165222, 167232, 167688, 169728, 170976, 177684, 179712, 181662, 188136, 190944, 192348, 210432, 218688, 220296, 222976, 223584, 227968, 231552, 235008, 236736, 236912, 238654, 242216, 246024, 247833, 250848, 251532, 254592, 256464, 266526, 272493, 291584, 293728, 298112, 308736, 312086, 315648, 328032, 330444, 334464, 335376, 339456, 341952, 355368, 357981, 363324, 376272, 381888, 384696, 399789, 437376, 440592, 445952, 447168, 455936, 463104, 468129, 473472, 473824, 477308, 484432, 492048, 495666, 501696, 503064, 509184, 512928, 533052, 544986, 583168, 587456, 596224, 624172, 631296, 656064, 660888, 668928, 670752, 683904, 710736, 715962, 726648, 752544, 763776, 769392, 799578, 817479, 874752, 881184, 894336, 911872, 926208, 936258, 946944, 947648, 954616, 968864, 984096, 991332, 1003392, 1006128, 1018368, 1025856, 1066104, 1073943, 1089972, 1174912, 1192448, 1248344, 1312128, 1321776, 1337856, 1341504, 1367808, 1404387, 1421472, 1431924, 1453296, 1505088, 1527552, 1538784, 1599156, 1634958, 1749504, 1762368, 1788672, 1872516, 1893888, 1895296, 1909232, 1937728, 1968192, 1982664, 2006784, 2012256, 2028559, 2051712, 2132208, 2147886, 2179944, 2349824, 2496688, 2624256, 2643552, 2683008, 2735616, 2808774, 2842944, 2863848, 2906592, 3010176, 3055104, 3077568, 3198312, 3221829, 3269916, 3524736, 3577344, 3745032, 3790592, 3818464, 3875456, 3936384, 3965328, 4013568, 4024512, 4057118, 4103424, 4213161, 4264416, 4295772, 4359888, 4699648, 4993376, 5248512, 5287104, 5366016, 5617548, 5685888, 5727696, 5813184, 6020352, 6085677, 6155136, 6396624, 6443658, 6539832, 7049472, 7490064, 7581184, 7636928, 7750912, 7872768, 7930656, 8049024, 8114236, 8206848, 8426322, 8528832, 8591544, 8719776, 9986752, 10574208, 10732032, 11235096, 11371776, 11455392, 11626368, 12040704, 12171354, 12310272, 12793248, 12887316, 13079664, 14098944, 14980128, 15273856, 15501824, 15745536, 15861312, 16098048, 16228472, 16852644, 17057664, 17183088, 17439552, 18257031, 19973504, 21148416, 22470192, 22743552, 22910784, 23252736, 24342708, 24620544, 25586496, 25774632, 26159328, 29960256, 30547712, 31722624, 32196096, 32456944, 33705288, 34115328, 34366176, 34879104, 36514062, 39947008, 42296832, 44940384, 45821568, 46505472, 48685416, 51172992, 51549264, 52318656, 54771093, 59920512, 61095424, 63445248, 64913888, 67410576, 68230656, 68732352, 69758208, 73028124, 79894016, 89880768, 91643136, 97370832, 102345984, 103098528, 104637312, 109542186, 119841024, 126890496, 129827776, 134821152, 137464704, 139516416, 146056248, 179761536, 183286272, 194741664, 204691968, 206197056, 209274624, 219084372, 239682048, 259655552, 269642304, 274929408, 292112496, 359523072, 389483328, 412394112, 418549248, 438168744, 519311104, 539284608, 549858816, 584224992, 719046144, 778966656, 824788224, 876337488, 1038622208, 1078569216, 1168449984, 1557933312, 1649576448, 1752674976, 2157138432, 2336899968, 3115866624, 3505349952, 4673799936, 7010699904, 9347599872, 14021399808, 28042799616]

約数ペア:

[(1, 28042799616), (2, 14021399808), (3, 9347599872), (4, 7010699904), (6, 4673799936), (8, 3505349952), (9, 3115866624), (12, 2336899968), (13, 2157138432), (16, 1752674976), (17, 1649576448), (18, 1557933312), (24, 1168449984), (26, 1078569216), (27, 1038622208), (32, 876337488), (34, 824788224), (36, 778966656), (39, 719046144), (48, 584224992), (51, 549858816), (52, 539284608), (54, 519311104), (64, 438168744), (67, 418549248), (68, 412394112), (72, 389483328), (78, 359523072), (96, 292112496), (102, 274929408), (104, 269642304), (108, 259655552), (117, 239682048), (128, 219084372), (134, 209274624), (136, 206197056), (137, 204691968), (144, 194741664), (153, 183286272), (156, 179761536), (192, 146056248), (201, 139516416), (204, 137464704), (208, 134821152), (216, 129827776), (221, 126890496), (234, 119841024), (256, 109542186), (268, 104637312), (272, 103098528), (274, 102345984), (288, 97370832), (306, 91643136), (312, 89880768), (351, 79894016), (384, 73028124), (402, 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