31319328768

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 576

約数和(自身を含む): 107431833600

約数和(自身を除く): 76112504832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 139, 156, 168, 169, 182, 186, 192, 208, 217, 224, 248, 256, 273, 278, 312, 336, 338, 364, 372, 384, 403, 416, 417, 434, 448, 496, 507, 512, 546, 556, 624, 651, 672, 676, 728, 744, 768, 806, 832, 834, 868, 896, 973, 992, 1014, 1024, 1092, 1112, 1183, 1209, 1248, 1302, 1344, 1352, 1456, 1488, 1536, 1612, 1664, 1668, 1736, 1792, 1807, 1946, 1984, 2028, 2048, 2184, 2224, 2366, 2418, 2496, 2604, 2688, 2704, 2821, 2912, 2919, 2976, 3072, 3224, 3328, 3336, 3472, 3549, 3584, 3614, 3892, 3968, 4056, 4309, 4368, 4448, 4732, 4836, 4992, 5208, 5239, 5376, 5408, 5421, 5642, 5824, 5838, 5952, 6144, 6448, 6656, 6672, 6944, 7098, 7168, 7228, 7784, 7936, 8112, 8463, 8618, 8736, 8896, 9464, 9672, 9984, 10416, 10478, 10752, 10816, 10842, 11284, 11648, 11676, 11904, 12649, 12896, 12927, 13312, 13344, 13888, 14196, 14336, 14456, 15568, 15717, 15872, 16224, 16926, 17236, 17472, 17792, 18928, 19344, 19968, 20832, 20956, 21504, 21632, 21684, 22568, 23296, 23352, 23491, 23808, 25298, 25792, 25854, 26624, 26688, 27776, 28392, 28912, 30163, 31136, 31434, 31744, 32448, 33852, 34472, 34944, 35584, 36673, 37856, 37947, 38688, 39936, 41664, 41912, 43008, 43264, 43368, 45136, 46592, 46704, 46982, 47616, 50596, 51584, 51708, 53376, 55552, 56017, 56784, 57824, 60326, 62272, 62868, 63488, 64896, 67704, 68944, 69888, 70473, 71168, 73346, 75712, 75894, 77376, 79872, 83328, 83824, 86528, 86736, 90272, 90489, 93184, 93408, 93964, 95232, 101192, 103168, 103416, 106752, 110019, 111104, 112034, 113568, 115648, 120652, 124544, 125736, 129792, 135408, 137888, 139776, 140946, 142336, 146692, 151424, 151788, 154752, 164437, 166656, 167648, 168051, 173056, 173472, 180544, 180978, 186368, 186816, 187928, 190464, 202384, 206336, 206832, 213504, 220038, 222208, 224068, 227136, 231296, 241304, 249088, 251472, 259584, 270816, 275776, 279552, 281892, 284672, 293384, 302848, 303576, 309504, 328874, 333312, 335296, 336102, 346112, 346944, 361088, 361956, 373632, 375856, 392119, 404768, 412672, 413664, 427008, 440076, 444416, 448136, 454272, 462592, 482608, 493311, 498176, 502944, 519168, 541632, 551552, 559104, 563784, 586768, 605696, 607152, 619008, 657748, 666624, 670592, 672204, 693888, 722176, 723912, 728221, 747264, 751712, 784238, 809536, 825344, 827328, 854016, 880152, 896272, 908544, 925184, 965216, 986622, 996352, 1005888, 1038336, 1083264, 1103104, 1127568, 1173536, 1176357, 1211392, 1214304, 1238016, 1315496, 1333248, 1341184, 1344408, 1387776, 1444352, 1447824, 1456442, 1494528, 1503424, 1568476, 1619072, 1654656, 1760304, 1792544, 1817088, 1850368, 1930432, 1973244, 1992704, 2011776, 2166528, 2184663, 2206208, 2255136, 2347072, 2352714, 2422784, 2428608, 2476032, 2630992, 2682368, 2688816, 2775552, 2888704, 2895648, 2912884, 2989056, 3006848, 3136952, 3238144, 3309312, 3520608, 3585088, 3634176, 3700736, 3860864, 3946488, 4023552, 4333056, 4369326, 4412416, 4510272, 4694144, 4705428, 4857216, 5097547, 5261984, 5364736, 5377632, 5551104, 5777408, 5791296, 5825768, 5978112, 6013696, 6273904, 6476288, 6618624, 7041216, 7170176, 7268352, 7721728, 7892976, 8047104, 8666112, 8738652, 8824832, 9020544, 9388288, 9410856, 9714432, 10195094, 10523968, 10729472, 10755264, 11102208, 11582592, 11651536, 12027392, 12547808, 12952576, 13237248, 14082432, 14340352, 15292641, 15443456, 15785952, 16094208, 17332224, 17477304, 18041088, 18776576, 18821712, 19428864, 20390188, 21047936, 21510528, 23165184, 23303072, 24054784, 25095616, 25905152, 26474496, 28164864, 28680704, 30585282, 30886912, 31571904, 32188416, 34954608, 36082176, 37553152, 37643424, 38857728, 40780376, 42095872, 43021056, 46330368, 46606144, 48109568, 50191232, 56329728, 57361408, 61170564, 61773824, 63143808, 69909216, 72164352, 75106304, 75286848, 77715456, 81560752, 84191744, 86042112, 92660736, 93212288, 100382464, 112659456, 114722816, 122341128, 126287616, 139818432, 144328704, 150573696, 163121504, 168383488, 172084224, 185321472, 186424576, 200764928, 225318912, 244682256, 252575232, 279636864, 301147392, 326243008, 336766976, 344168448, 372849152, 401529856, 489364512, 505150464, 559273728, 602294784, 652486016, 745698304, 803059712, 978729024, 1010300928, 1118547456, 1204589568, 1304972032, 1491396608, 1957458048, 2237094912, 2409179136, 2609944064, 3914916096, 4474189824, 5219888128, 7829832192, 10439776256, 15659664384, 31319328768]

約数ペア:

[(1, 31319328768), (2, 15659664384), (3, 10439776256), (4, 7829832192), (6, 5219888128), (7, 4474189824), (8, 3914916096), (12, 2609944064), (13, 2409179136), (14, 2237094912), (16, 1957458048), (21, 1491396608), (24, 1304972032), (26, 1204589568), (28, 1118547456), (31, 1010300928), (32, 978729024), (39, 803059712), (42, 745698304), (48, 652486016), (52, 602294784), (56, 559273728), (62, 505150464), (64, 489364512), (78, 401529856), (84, 372849152), (91, 344168448), (93, 336766976), (96, 326243008), (104, 301147392), (112, 279636864), (124, 252575232), (128, 244682256), (139, 225318912), (156, 200764928), (168, 186424576), (169, 185321472), (182, 172084224), (186, 168383488), (192, 163121504), (208, 150573696), (217, 144328704), (224, 139818432), (248, 126287616), (256, 122341128), (273, 114722816), (278, 112659456), (312, 100382464), (336, 93212288), (338, 92660736), (364, 86042112), (372, 84191744), (384, 81560752), (403, 77715456), (416, 75286848), (417, 75106304), (434, 72164352), 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