About the Number

12738925728

12738925727 ← → 12738925729

2進数表記:1011110111010011001001010010100000

漢数字表記:百二十七億三千八百九十二万五千七百二十八

素因数分解:

2 5 × 3 4 × 23 1 × 31 1 × 61 1 × 113 1

素因数の和:250
約数の個数: 480
約数和(自身を含む): 41379351552
約数和(自身を除く): 28640425824

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 61, 62, 69, 72, 81, 92, 93, 96, 108, 113, 122, 124, 138, 144, 162, 183, 184, 186, 207, 216, 226, 244, 248, 276, 279, 288, 324, 339, 366, 368, 372, 414, 432, 452, 488, 496, 549, 552, 558, 621, 648, 678, 713, 732, 736, 744, 828, 837, 864, 904, 976, 992, 1017, 1098, 1104, 1116, 1242, 1296, 1356, 1403, 1426, 1464, 1488, 1647, 1656, 1674, 1808, 1863, 1891, 1952, 2034, 2139, 2196, 2208, 2232, 2484, 2511, 2592, 2599, 2712, 2806, 2852, 2928, 2976, 3051, 3294, 3312, 3348, 3503, 3616, 3726, 3782, 4068, 4209, 4278, 4392, 4464, 4941, 4968, 5022, 5198, 5424, 5612, 5673, 5704, 5856, 6102, 6417, 6588, 6624, 6696, 6893, 7006, 7452, 7564, 7797, 8136, 8418, 8556, 8784, 8928, 9153, 9882, 9936, 10044, 10396, 10509, 10848, 11224, 11346, 11408, 12204, 12627, 12834, 13176, 13392, 13786, 14012, 14904, 15128, 15594, 16272, 16836, 17019, 17112, 17568, 18306, 19251, 19764, 19872, 20088, 20679, 20792, 21018, 22448, 22692, 22816, 23391, 24408, 25254, 25668, 26352, 26784, 27572, 28024, 29808, 30256, 31188, 31527, 32544, 33672, 34038, 34224, 36612, 37881, 38502, 39528, 40176, 41358, 41584, 42036, 43493, 44896, 45384, 46782, 48816, 50508, 51057, 51336, 52704, 55144, 56048, 57753, 59616, 60512, 62037, 62376, 63054, 67344, 68076, 68448, 70173, 73224, 75762, 77004, 79056, 80352, 80569, 82716, 83168, 84072, 86986, 90768, 93564, 94581, 97632, 101016, 102114, 102672, 110288, 112096, 113643, 115506, 124074, 124752, 126108, 130479, 134688, 136152, 140346, 146448, 151524, 153171, 154008, 158112, 158539, 161138, 165432, 168144, 173972, 181536, 186111, 187128, 189162, 202032, 204228, 205344, 210519, 213683, 220576, 227286, 231012, 241707, 248148, 249504, 252216, 260958, 272304, 280692, 283743, 292896, 303048, 306342, 308016, 317078, 322276, 330864, 336288, 347944, 372222, 374256, 378324, 391437, 404064, 408456, 421038, 427366, 454572, 462024, 475617, 483414, 496296, 504432, 521916, 544608, 558333, 561384, 567486, 606096, 612684, 616032, 634156, 641049, 644552, 661728, 695888, 725121, 744444, 748512, 756648, 782874, 816912, 842076, 854732, 909144, 924048, 951234, 966828, 992592, 1008864, 1043832, 1116666, 1122768, 1134972, 1174311, 1212192, 1225368, 1268312, 1282098, 1289104, 1391776, 1426851, 1450242, 1488888, 1513296, 1565748, 1633824, 1684152, 1709464, 1818288, 1848096, 1902468, 1923147, 1933656, 1985184, 2087664, 2175363, 2233332, 2245536, 2269944, 2348622, 2450736, 2536624, 2564196, 2578208, 2853702, 2900484, 2977776, 3026592, 3131496, 3368304, 3418928, 3522933, 3636576, 3804936, 3846294, 3867312, 4175328, 4280553, 4350726, 4466664, 4539888, 4697244, 4901472, 4914709, 5073248, 5128392, 5707404, 5769441, 5800968, 5955552, 6262992, 6526089, 6736608, 6837856, 7045866, 7609872, 7692588, 7734624, 8561106, 8701452, 8933328, 9079776, 9394488, 9829418, 10256784, 11414808, 11538882, 11601936, 12525984, 12841659, 13052178, 14091732, 14744127, 15219744, 15385176, 17122212, 17308323, 17402904, 17866656, 18788976, 19658836, 20513568, 22829616, 23077764, 23203872, 25683318, 26104356, 28183464, 29488254, 30770352, 34244424, 34616646, 34805808, 37577952, 39317672, 44232381, 45659232, 46155528, 51366636, 52208712, 56366928, 58976508, 61540704, 68488848, 69233292, 69611616, 78635344, 88464762, 92311056, 102733272, 104417424, 112733856, 117953016, 132697143, 136977696, 138466584, 157270688, 176929524, 184622112, 205466544, 208834848, 235906032, 265394286, 276933168, 353859048, 398091429, 410933088, 471812064, 530788572, 553866336, 707718096, 796182858, 1061577144, 1415436192, 1592365716, 2123154288, 3184731432, 4246308576, 6369462864, 12738925728]

約数ペア:
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