28286189568

素因数分解:

$2^{16}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 816

約数和(自身を含む): 109923480576

約数和(自身を除く): 81637291008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 31, 32, 34, 36, 39, 42, 48, 51, 52, 56, 62, 63, 64, 68, 72, 78, 84, 91, 93, 96, 102, 104, 112, 117, 119, 124, 126, 128, 136, 144, 153, 156, 168, 182, 186, 192, 204, 208, 217, 221, 224, 234, 238, 248, 252, 256, 272, 273, 279, 288, 306, 312, 336, 357, 364, 372, 384, 403, 408, 416, 434, 442, 448, 468, 476, 496, 504, 512, 527, 544, 546, 558, 576, 612, 624, 651, 663, 672, 714, 728, 744, 768, 806, 816, 819, 832, 868, 884, 896, 936, 952, 992, 1008, 1024, 1054, 1071, 1088, 1092, 1116, 1152, 1209, 1224, 1248, 1302, 1326, 1344, 1428, 1456, 1488, 1536, 1547, 1581, 1612, 1632, 1638, 1664, 1736, 1768, 1792, 1872, 1904, 1953, 1984, 1989, 2016, 2048, 2108, 2142, 2176, 2184, 2232, 2304, 2418, 2448, 2496, 2604, 2652, 2688, 2821, 2856, 2912, 2976, 3072, 3094, 3162, 3224, 3264, 3276, 3328, 3472, 3536, 3584, 3627, 3689, 3744, 3808, 3906, 3968, 3978, 4032, 4096, 4216, 4284, 4352, 4368, 4464, 4608, 4641, 4743, 4836, 4896, 4992, 5208, 5304, 5376, 5642, 5712, 5824, 5952, 6144, 6188, 6324, 6448, 6528, 6552, 6656, 6851, 6944, 7072, 7168, 7254, 7378, 7488, 7616, 7812, 7936, 7956, 8064, 8192, 8432, 8463, 8568, 8704, 8736, 8928, 9216, 9282, 9486, 9672, 9792, 9984, 10416, 10608, 10752, 11067, 11284, 11424, 11648, 11904, 12288, 12376, 12648, 12896, 13056, 13104, 13312, 13702, 13888, 13923, 14144, 14336, 14508, 14756, 14976, 15232, 15624, 15872, 15912, 16128, 16384, 16864, 16926, 17136, 17408, 17472, 17856, 18432, 18564, 18972, 19344, 19584, 19968, 20553, 20832, 21216, 21504, 22134, 22568, 22848, 23296, 23808, 24576, 24752, 25296, 25389, 25792, 26112, 26208, 26624, 27404, 27776, 27846, 28288, 28672, 29016, 29512, 29952, 30464, 31248, 31744, 31824, 32256, 32768, 33201, 33728, 33852, 34272, 34816, 34944, 35712, 36864, 37128, 37944, 38688, 39168, 39936, 41106, 41664, 42432, 43008, 44268, 45136, 45696, 46592, 47616, 47957, 49152, 49504, 50592, 50778, 51584, 52224, 52416, 53248, 54808, 55552, 55692, 56576, 57344, 58032, 59024, 59904, 60928, 61659, 62496, 63488, 63648, 64512, 65536, 66402, 67456, 67704, 68544, 69632, 69888, 71424, 73728, 74256, 75888, 77376, 78336, 79872, 82212, 83328, 84864, 86016, 88536, 90272, 91392, 93184, 95232, 95914, 98304, 99008, 101184, 101556, 103168, 104448, 104832, 106496, 109616, 111104, 111384, 113152, 114688, 116064, 118048, 119808, 121856, 123318, 124992, 126976, 127296, 129024, 132804, 134912, 135408, 137088, 139264, 139776, 142848, 143871, 147456, 148512, 151776, 154752, 156672, 159744, 164424, 166656, 169728, 172032, 177072, 180544, 182784, 186368, 190464, 191828, 196608, 198016, 202368, 203112, 206336, 208896, 209664, 212992, 219232, 222208, 222768, 226304, 229376, 232128, 236096, 239616, 243712, 246636, 249984, 253952, 254592, 258048, 265608, 269824, 270816, 274176, 278528, 279552, 285696, 287742, 294912, 297024, 303552, 309504, 313344, 319488, 328848, 333312, 339456, 344064, 354144, 361088, 365568, 372736, 380928, 383656, 396032, 404736, 406224, 412672, 417792, 419328, 425984, 431613, 438464, 444416, 445536, 452608, 458752, 464256, 472192, 479232, 487424, 493272, 499968, 507904, 509184, 516096, 531216, 539648, 541632, 548352, 557056, 559104, 571392, 575484, 589824, 594048, 607104, 619008, 626688, 638976, 657696, 666624, 678912, 688128, 708288, 722176, 731136, 745472, 761856, 767312, 792064, 809472, 812448, 825344, 835584, 838656, 851968, 863226, 876928, 888832, 891072, 905216, 928512, 944384, 958464, 974848, 986544, 999936, 1015808, 1018368, 1032192, 1062432, 1079296, 1083264, 1096704, 1114112, 1118208, 1142784, 1150968, 1188096, 1214208, 1238016, 1253376, 1277952, 1315392, 1333248, 1357824, 1376256, 1416576, 1444352, 1462272, 1490944, 1523712, 1534624, 1584128, 1618944, 1624896, 1650688, 1671168, 1677312, 1726452, 1753856, 1777664, 1782144, 1810432, 1857024, 1888768, 1916928, 1949696, 1973088, 1999872, 2031616, 2036736, 2064384, 2124864, 2158592, 2166528, 2193408, 2236416, 2285568, 2301936, 2376192, 2428416, 2476032, 2506752, 2555904, 2630784, 2666496, 2715648, 2833152, 2888704, 2924544, 2981888, 3047424, 3069248, 3168256, 3237888, 3249792, 3301376, 3342336, 3354624, 3452904, 3507712, 3555328, 3564288, 3620864, 3714048, 3777536, 3833856, 3899392, 3946176, 3999744, 4073472, 4128768, 4249728, 4317184, 4333056, 4386816, 4472832, 4571136, 4603872, 4752384, 4856832, 4952064, 5013504, 5261568, 5332992, 5431296, 5666304, 5777408, 5849088, 5963776, 6094848, 6138496, 6336512, 6475776, 6499584, 6602752, 6709248, 6905808, 7015424, 7110656, 7128576, 7241728, 7428096, 7555072, 7667712, 7798784, 7892352, 7999488, 8146944, 8499456, 8634368, 8666112, 8773632, 8945664, 9142272, 9207744, 9504768, 9713664, 9904128, 10027008, 10523136, 10665984, 10862592, 11332608, 11554816, 11698176, 12276992, 12673024, 12951552, 12999168, 13205504, 13418496, 13811616, 14030848, 14221312, 14257152, 14483456, 14856192, 15110144, 15784704, 15998976, 16293888, 16998912, 17268736, 17332224, 17547264, 17891328, 18284544, 18415488, 19009536, 19427328, 19808256, 21046272, 21331968, 21725184, 22665216, 23109632, 23396352, 24553984, 25346048, 25903104, 25998336, 26411008, 26836992, 27623232, 28061696, 28514304, 29712384, 30220288, 31569408, 31997952, 32587776, 33997824, 34537472, 34664448, 35094528, 36830976, 38019072, 38854656, 39616512, 42092544, 42663936, 43450368, 45330432, 46219264, 49107968, 50692096, 51806208, 51996672, 53673984, 55246464, 56123392, 57028608, 59424768, 60440576, 63138816, 63995904, 65175552, 67995648, 69328896, 70189056, 73661952, 76038144, 77709312, 79233024, 84185088, 90660864, 92438528, 98215936, 101384192, 103612416, 103993344, 110492928, 112246784, 114057216, 118849536, 120881152, 126277632, 127991808, 130351104, 135991296, 138657792, 147323904, 152076288, 155418624, 168370176, 181321728, 184877056, 196431872, 207986688, 220985856, 224493568, 228114432, 237699072, 241762304, 252555264, 271982592, 277315584, 294647808, 304152576, 310837248, 336740352, 362643456, 392863744, 415973376, 441971712, 448987136, 456228864, 505110528, 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約数ペア:

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(221, 127991808), (224, 126277632), (234, 120881152), (238, 118849536), (248, 114057216), (252, 112246784), (256, 110492928), (272, 103993344), (273, 103612416), (279, 101384192), (288, 98215936), (306, 92438528), (312, 90660864), (336, 84185088), (357, 79233024), (364, 77709312), (372, 76038144), (384, 73661952), (403, 70189056), (408, 69328896), (416, 67995648), (434, 65175552), (442, 63995904), (448, 63138816), (468, 60440576), (476, 59424768), (496, 57028608), (504, 56123392), (512, 55246464), (527, 53673984), (544, 51996672), (546, 51806208), (558, 50692096), (576, 49107968), (612, 46219264), (624, 45330432), (651, 43450368), (663, 42663936), (672, 42092544), (714, 39616512), (728, 38854656), (744, 38019072), (768, 36830976), (806, 35094528), (816, 34664448), (819, 34537472), (832, 33997824), (868, 32587776), (884, 31997952), (896, 31569408), (936, 30220288), (952, 29712384), (992, 28514304), (1008, 28061696), (1024, 27623232), (1054, 26836992), (1071, 26411008), (1088, 25998336), (1092, 25903104), (1116, 25346048), (1152, 24553984), (1209, 23396352), (1224, 23109632), (1248, 22665216), (1302, 21725184), (1326, 21331968), (1344, 21046272), (1428, 19808256), (1456, 19427328), (1488, 19009536), (1536, 18415488), (1547, 18284544), (1581, 17891328), (1612, 17547264), (1632, 17332224), (1638, 17268736), (1664, 16998912), (1736, 16293888), (1768, 15998976), (1792, 15784704), (1872, 15110144), (1904, 14856192), (1953, 14483456), (1984, 14257152), (1989, 14221312), (2016, 14030848), (2048, 13811616), (2108, 13418496), (2142, 13205504), (2176, 12999168), (2184, 12951552), (2232, 12673024), (2304, 12276992), (2418, 11698176), (2448, 11554816), (2496, 11332608), (2604, 10862592), (2652, 10665984), (2688, 10523136), (2821, 10027008), (2856, 9904128), (2912, 9713664), (2976, 9504768), (3072, 9207744), (3094, 9142272), (3162, 8945664), (3224, 8773632), (3264, 8666112), (3276, 8634368), (3328, 8499456), (3472, 8146944), (3536, 7999488), (3584, 7892352), (3627, 7798784), (3689, 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(148512, 190464), (151776, 186368), (154752, 182784), (156672, 180544), (159744, 177072), (164424, 172032), (166656, 169728)]