21174171648

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1253

約数の個数: 288

約数和(自身を含む): 66801505680

約数和(自身を除く): 45627334032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 128, 147, 168, 183, 192, 196, 224, 244, 256, 294, 336, 366, 384, 392, 427, 448, 488, 512, 588, 672, 732, 768, 784, 854, 896, 976, 1024, 1153, 1176, 1281, 1344, 1464, 1536, 1568, 1708, 1792, 1952, 2048, 2306, 2352, 2562, 2688, 2928, 2989, 3072, 3136, 3416, 3459, 3584, 3904, 4612, 4704, 5124, 5376, 5856, 5978, 6144, 6272, 6832, 6918, 7168, 7808, 8071, 8967, 9224, 9408, 10248, 10752, 11712, 11956, 12544, 13664, 13836, 14336, 15616, 16142, 17934, 18448, 18816, 20496, 21504, 23424, 23912, 24213, 25088, 27328, 27672, 31232, 32284, 35868, 36896, 37632, 40992, 43008, 46848, 47824, 48426, 50176, 54656, 55344, 56497, 62464, 64568, 70333, 71736, 73792, 75264, 81984, 93696, 95648, 96852, 100352, 109312, 110688, 112994, 124928, 129136, 140666, 143472, 147584, 150528, 163968, 169491, 187392, 191296, 193704, 210999, 218624, 221376, 225988, 258272, 281332, 286944, 295168, 301056, 327936, 338982, 374784, 382592, 387408, 421998, 437248, 442752, 451976, 492331, 516544, 562664, 573888, 590336, 655872, 677964, 765184, 774816, 843996, 874496, 885504, 903952, 984662, 1033088, 1125328, 1147776, 1180672, 1311744, 1355928, 1476993, 1530368, 1549632, 1687992, 1771008, 1807904, 1969324, 2066176, 2250656, 2295552, 2361344, 2623488, 2711856, 2953986, 3060736, 3099264, 3375984, 3446317, 3542016, 3615808, 3938648, 4132352, 4501312, 4591104, 5423712, 5907972, 6121472, 6198528, 6751968, 6892634, 7084032, 7231616, 7877296, 8264704, 9002624, 9182208, 10338951, 10847424, 11815944, 12397056, 13503936, 13785268, 14463232, 15754592, 16529408, 18005248, 18364416, 20677902, 21694848, 23631888, 24794112, 27007872, 27570536, 28926464, 31509184, 36010496, 41355804, 43389696, 47263776, 49588224, 54015744, 55141072, 57852928, 63018368, 72020992, 82711608, 86779392, 94527552, 108031488, 110282144, 115705856, 126036736, 144041984, 165423216, 173558784, 189055104, 216062976, 220564288, 252073472, 330846432, 347117568, 378110208, 432125952, 441128576, 504146944, 661692864, 756220416, 882257152, 1008293888, 1323385728, 1512440832, 1764514304, 2646771456, 3024881664, 3529028608, 5293542912, 7058057216, 10587085824, 21174171648]

約数ペア:

[(1, 21174171648), (2, 10587085824), (3, 7058057216), (4, 5293542912), (6, 3529028608), (7, 3024881664), (8, 2646771456), (12, 1764514304), (14, 1512440832), (16, 1323385728), (21, 1008293888), (24, 882257152), (28, 756220416), (32, 661692864), (42, 504146944), (48, 441128576), (49, 432125952), (56, 378110208), (61, 347117568), (64, 330846432), (84, 252073472), (96, 220564288), (98, 216062976), (112, 189055104), (122, 173558784), (128, 165423216), (147, 144041984), (168, 126036736), (183, 115705856), (192, 110282144), (196, 108031488), (224, 94527552), (244, 86779392), (256, 82711608), (294, 72020992), (336, 63018368), (366, 57852928), (384, 55141072), (392, 54015744), (427, 49588224), (448, 47263776), (488, 43389696), (512, 41355804), (588, 36010496), (672, 31509184), (732, 28926464), (768, 27570536), (784, 27007872), (854, 24794112), (896, 23631888), (976, 21694848), (1024, 20677902), (1153, 18364416), (1176, 18005248), (1281, 16529408), (1344, 15754592), (1464, 14463232), (1536, 13785268), (1568, 13503936), (1708, 12397056), (1792, 11815944), (1952, 10847424), (2048, 10338951), (2306, 9182208), (2352, 9002624), (2562, 8264704), (2688, 7877296), (2928, 7231616), (2989, 7084032), (3072, 6892634), (3136, 6751968), (3416, 6198528), (3459, 6121472), (3584, 5907972), (3904, 5423712), (4612, 4591104), (4704, 4501312), (5124, 4132352), (5376, 3938648), (5856, 3615808), (5978, 3542016), (6144, 3446317), (6272, 3375984), (6832, 3099264), (6918, 3060736), (7168, 2953986), (7808, 2711856), (8071, 2623488), (8967, 2361344), (9224, 2295552), (9408, 2250656), (10248, 2066176), (10752, 1969324), (11712, 1807904), (11956, 1771008), (12544, 1687992), (13664, 1549632), (13836, 1530368), (14336, 1476993), (15616, 1355928), (16142, 1311744), (17934, 1180672), (18448, 1147776), (18816, 1125328), (20496, 1033088), (21504, 984662), (23424, 903952), (23912, 885504), (24213, 874496), (25088, 843996), (27328, 774816), (27672, 765184), (31232, 677964), (32284, 655872), (35868, 590336), (36896, 573888), (37632, 562664), (40992, 516544), (43008, 492331), (46848, 451976), (47824, 442752), (48426, 437248), (50176, 421998), (54656, 387408), (55344, 382592), (56497, 374784), (62464, 338982), (64568, 327936), (70333, 301056), (71736, 295168), (73792, 286944), (75264, 281332), (81984, 258272), (93696, 225988), (95648, 221376), (96852, 218624), (100352, 210999), (109312, 193704), (110688, 191296), (112994, 187392), (124928, 169491), (129136, 163968), (140666, 150528), (143472, 147584)]