64883513856

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{27809}}^1$

素因数の和:27875

約数の個数: 240

約数和(自身を含む): 207568500480

約数和(自身を除く): 142684986624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 336, 372, 384, 392, 434, 448, 496, 512, 588, 651, 672, 744, 768, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1536, 1568, 1736, 1792, 1984, 2352, 2604, 2688, 2976, 3038, 3136, 3472, 3584, 3968, 4557, 4704, 5208, 5376, 5952, 6076, 6272, 6944, 7936, 9114, 9408, 10416, 10752, 11904, 12152, 12544, 13888, 15872, 18228, 18816, 20832, 23808, 24304, 25088, 27776, 27809, 36456, 37632, 41664, 47616, 48608, 55552, 55618, 72912, 75264, 83328, 83427, 97216, 111104, 111236, 145824, 166656, 166854, 194432, 194663, 222472, 291648, 333312, 333708, 388864, 389326, 444944, 583296, 583989, 667416, 777728, 778652, 862079, 889888, 1166592, 1167978, 1334832, 1362641, 1557304, 1724158, 1779776, 2333184, 2335956, 2586237, 2669664, 2725282, 3114608, 3448316, 3559552, 4087923, 4671912, 5172474, 5339328, 5450564, 6034553, 6229216, 6896632, 7119104, 8175846, 9343824, 10344948, 10678656, 10901128, 12069106, 12458432, 13793264, 14238208, 16351692, 18103659, 18687648, 20689896, 21357312, 21802256, 24138212, 24916864, 27586528, 32703384, 36207318, 37375296, 41379792, 42241871, 42714624, 43604512, 48276424, 49833728, 55173056, 65406768, 72414636, 74750592, 82759584, 84483742, 87209024, 96552848, 99667456, 110346112, 126725613, 130813536, 144829272, 149501184, 165519168, 168967484, 174418048, 193105696, 220692224, 253451226, 261627072, 289658544, 299002368, 331038336, 337934968, 348836096, 386211392, 441384448, 506902452, 523254144, 579317088, 662076672, 675869936, 697672192, 772422784, 1013804904, 1046508288, 1158634176, 1324153344, 1351739872, 1544845568, 2027609808, 2093016576, 2317268352, 2703479744, 3089691136, 4055219616, 4634536704, 5406959488, 8110439232, 9269073408, 10813918976, 16220878464, 21627837952, 32441756928, 64883513856]

約数ペア:

[(1, 64883513856), (2, 32441756928), (3, 21627837952), (4, 16220878464), (6, 10813918976), (7, 9269073408), (8, 8110439232), (12, 5406959488), (14, 4634536704), (16, 4055219616), (21, 3089691136), (24, 2703479744), (28, 2317268352), (31, 2093016576), (32, 2027609808), (42, 1544845568), (48, 1351739872), (49, 1324153344), (56, 1158634176), (62, 1046508288), (64, 1013804904), (84, 772422784), (93, 697672192), (96, 675869936), (98, 662076672), (112, 579317088), (124, 523254144), (128, 506902452), (147, 441384448), (168, 386211392), (186, 348836096), (192, 337934968), (196, 331038336), (217, 299002368), (224, 289658544), (248, 261627072), (256, 253451226), (294, 220692224), (336, 193105696), (372, 174418048), (384, 168967484), (392, 165519168), (434, 149501184), (448, 144829272), (496, 130813536), (512, 126725613), (588, 110346112), (651, 99667456), (672, 96552848), (744, 87209024), (768, 84483742), (784, 82759584), (868, 74750592), (896, 72414636), (992, 65406768), (1176, 55173056), (1302, 49833728), (1344, 48276424), (1488, 43604512), (1519, 42714624), (1536, 42241871), (1568, 41379792), (1736, 37375296), (1792, 36207318), (1984, 32703384), (2352, 27586528), (2604, 24916864), (2688, 24138212), (2976, 21802256), (3038, 21357312), (3136, 20689896), (3472, 18687648), (3584, 18103659), (3968, 16351692), (4557, 14238208), (4704, 13793264), (5208, 12458432), (5376, 12069106), (5952, 10901128), (6076, 10678656), (6272, 10344948), (6944, 9343824), (7936, 8175846), (9114, 7119104), (9408, 6896632), (10416, 6229216), (10752, 6034553), (11904, 5450564), (12152, 5339328), (12544, 5172474), (13888, 4671912), (15872, 4087923), (18228, 3559552), (18816, 3448316), (20832, 3114608), (23808, 2725282), (24304, 2669664), (25088, 2586237), (27776, 2335956), (27809, 2333184), (36456, 1779776), (37632, 1724158), (41664, 1557304), (47616, 1362641), (48608, 1334832), (55552, 1167978), (55618, 1166592), (72912, 889888), (75264, 862079), (83328, 778652), (83427, 777728), (97216, 667416), (111104, 583989), (111236, 583296), (145824, 444944), (166656, 389326), (166854, 388864), (194432, 333708), (194663, 333312), (222472, 291648)]