256421363712

素因数分解:

$2^{15}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 512

約数和(自身を含む): 773082316800

約数和(自身を除く): 516660953088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 47, 48, 57, 64, 69, 76, 92, 94, 96, 114, 127, 128, 138, 141, 152, 184, 188, 192, 228, 254, 256, 276, 282, 304, 368, 376, 381, 384, 437, 456, 508, 512, 552, 564, 608, 736, 752, 762, 768, 874, 893, 912, 1016, 1024, 1081, 1104, 1128, 1216, 1311, 1472, 1504, 1524, 1536, 1748, 1786, 1824, 2032, 2048, 2162, 2208, 2256, 2413, 2432, 2622, 2679, 2921, 2944, 3008, 3048, 3072, 3243, 3496, 3572, 3648, 4064, 4096, 4324, 4416, 4512, 4826, 4864, 5244, 5358, 5842, 5888, 5969, 6016, 6096, 6144, 6486, 6992, 7144, 7239, 7296, 8128, 8192, 8648, 8763, 8832, 9024, 9652, 9728, 10488, 10716, 11684, 11776, 11938, 12032, 12192, 12288, 12972, 13984, 14288, 14478, 14592, 16256, 16384, 17296, 17526, 17664, 17907, 18048, 19304, 19456, 20539, 20976, 21432, 23368, 23552, 23876, 24064, 24384, 24576, 25944, 27968, 28576, 28956, 29184, 32512, 32768, 34592, 35052, 35328, 35814, 36096, 38608, 38912, 41078, 41952, 42864, 46736, 47104, 47752, 48128, 48768, 49152, 51888, 55499, 55936, 57152, 57912, 58368, 61617, 65024, 69184, 70104, 70656, 71628, 72192, 77216, 77824, 82156, 83904, 85728, 93472, 94208, 95504, 96256, 97536, 98304, 103776, 110998, 111872, 113411, 114304, 115824, 116736, 123234, 130048, 137287, 138368, 140208, 141312, 143256, 144384, 154432, 155648, 164312, 166497, 167808, 171456, 186944, 188416, 191008, 192512, 195072, 207552, 221996, 223744, 226822, 228608, 231648, 233472, 246468, 260096, 274574, 276736, 280416, 282624, 286512, 288768, 308864, 311296, 328624, 332994, 335616, 340233, 342912, 373888, 376832, 382016, 385024, 390144, 411861, 415104, 443992, 447488, 453644, 457216, 463296, 466944, 492936, 520192, 549148, 553472, 560832, 565248, 573024, 577536, 617728, 622592, 657248, 665988, 671232, 680466, 685824, 747776, 753664, 764032, 770048, 780288, 823722, 830208, 887984, 894976, 907288, 914432, 926592, 933888, 985872, 1040384, 1098296, 1106944, 1121664, 1130496, 1146048, 1155072, 1235456, 1314496, 1331976, 1342464, 1360932, 1371648, 1495552, 1528064, 1540096, 1560576, 1647444, 1660416, 1775968, 1789952, 1814576, 1828864, 1853184, 1867776, 1971744, 2080768, 2196592, 2213888, 2243328, 2260992, 2292096, 2310144, 2470912, 2608453, 2628992, 2663952, 2684928, 2721864, 2743296, 2991104, 3056128, 3121152, 3294888, 3320832, 3551936, 3579904, 3629152, 3657728, 3706368, 3943488, 4161536, 4393184, 4427776, 4486656, 4584192, 4620288, 4941824, 5216906, 5257984, 5327904, 5369856, 5443728, 5486592, 5982208, 6112256, 6242304, 6589776, 6641664, 7103872, 7159808, 7258304, 7315456, 7412736, 7825359, 7886976, 8786368, 8855552, 8973312, 9168384, 9883648, 10433812, 10515968, 10655808, 10739712, 10887456, 10973184, 11964416, 12224512, 12484608, 13179552, 13283328, 14207744, 14319616, 14516608, 14630912, 14825472, 15650718, 15773952, 17572736, 17711104, 17946624, 18336768, 19767296, 20867624, 21031936, 21311616, 21479424, 21774912, 21946368, 23928832, 24449024, 26359104, 26566656, 28415488, 29033216, 29261824, 29650944, 31301436, 31547904, 35145472, 35422208, 35893248, 36673536, 39534592, 41735248, 42063872, 42623232, 42958848, 43549824, 43892736, 47857664, 48898048, 52718208, 53133312, 56830976, 58066432, 59301888, 62602872, 63095808, 70290944, 71786496, 73347072, 79069184, 83470496, 84127744, 85246464, 87099648, 87785472, 95715328, 97796096, 105436416, 106266624, 113661952, 116132864, 118603776, 125205744, 126191616, 140581888, 143572992, 146694144, 166940992, 168255488, 170492928, 174199296, 195592192, 210872832, 227323904, 232265728, 237207552, 250411488, 252383232, 281163776, 287145984, 293388288, 333881984, 336510976, 340985856, 348398592, 421745664, 454647808, 464531456, 500822976, 504766464, 562327552, 586776576, 667763968, 673021952, 681971712, 696797184, 843491328, 909295616, 929062912, 1001645952, 1009532928, 1124655104, 1335527936, 1363943424, 1393594368, 1686982656, 1818591232, 1858125824, 2003291904, 2019065856, 2249310208, 2671055872, 2727886848, 2787188736, 3373965312, 3716251648, 4006583808, 4498620416, 5342111744, 5455773696, 5574377472, 6747930624, 8013167616, 10684223488, 11148754944, 13495861248, 16026335232, 21368446976, 32052670464, 42736893952, 64105340928, 85473787904, 128210681856, 256421363712]

約数ペア:

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