256261843584

素因数分解:

$2^7\times 3^5\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2422

約数の個数: 384

約数和(自身を含む): 797687654400

約数和(自身を除く): 541425810816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 127, 128, 144, 162, 174, 192, 216, 232, 243, 254, 261, 288, 324, 348, 381, 384, 432, 464, 486, 508, 522, 576, 648, 696, 762, 783, 864, 928, 972, 1016, 1044, 1143, 1152, 1296, 1392, 1524, 1566, 1728, 1856, 1944, 2032, 2088, 2237, 2286, 2349, 2592, 2784, 3048, 3132, 3429, 3456, 3683, 3712, 3888, 4064, 4176, 4474, 4572, 4698, 5184, 5568, 6096, 6264, 6711, 6858, 7047, 7366, 7776, 8128, 8352, 8948, 9144, 9396, 10287, 10368, 11049, 11136, 12192, 12528, 13422, 13716, 14094, 14732, 15552, 16256, 16704, 17896, 18288, 18792, 20133, 20574, 22098, 24384, 25056, 26844, 27432, 28188, 29464, 30861, 31104, 33147, 33408, 35792, 36576, 37584, 40266, 41148, 44196, 48768, 50112, 53688, 54864, 56376, 58928, 60399, 61722, 64873, 66294, 71584, 73152, 75168, 80532, 82296, 88392, 99441, 100224, 107376, 109728, 112752, 117856, 120798, 123444, 129746, 132588, 143168, 146304, 150336, 161064, 164592, 176784, 181197, 194619, 198882, 214752, 219456, 225504, 235712, 241596, 246888, 259492, 265176, 284099, 286336, 298323, 300672, 322128, 329184, 353568, 362394, 389238, 397764, 429504, 438912, 451008, 471424, 483192, 493776, 518984, 530352, 543591, 568198, 583857, 596646, 644256, 658368, 707136, 724788, 778476, 795528, 852297, 859008, 894969, 902016, 966384, 987552, 1037968, 1060704, 1087182, 1136396, 1167714, 1193292, 1288512, 1316736, 1414272, 1449576, 1556952, 1591056, 1704594, 1751571, 1789938, 1932768, 1975104, 2075936, 2121408, 2174364, 2272792, 2335428, 2386584, 2556891, 2577024, 2899152, 3113904, 3182112, 3409188, 3503142, 3579876, 3865536, 3950208, 4151872, 4242816, 4348728, 4545584, 4670856, 4773168, 5113782, 5254713, 5798304, 6227808, 6364224, 6818376, 7006284, 7159752, 7670673, 7731072, 8238871, 8303744, 8697456, 9091168, 9341712, 9546336, 10227564, 10509426, 11596608, 12455616, 12728448, 13636752, 14012568, 14319504, 15341346, 15764139, 16477742, 17394912, 18182336, 18683424, 19092672, 20455128, 21018852, 23012019, 23193216, 24716613, 24911232, 27273504, 28025136, 28639008, 30682692, 31528278, 32955484, 34789824, 36364672, 37366848, 38185344, 40910256, 42037704, 46024038, 49433226, 54547008, 56050272, 57278016, 61365384, 63056556, 65910968, 69036057, 69579648, 74149839, 74733696, 81820512, 84075408, 92048076, 98866452, 109094016, 112100544, 114556032, 122730768, 126113112, 131821936, 138072114, 148299678, 163641024, 168150816, 184096152, 197732904, 222449517, 224201088, 245461536, 252226224, 263643872, 276144228, 296599356, 327282048, 336301632, 368192304, 395465808, 444899034, 490923072, 504452448, 527287744, 552288456, 593198712, 667348551, 672603264, 736384608, 790931616, 889798068, 981846144, 1008904896, 1054575488, 1104576912, 1186397424, 1334697102, 1472769216, 1581863232, 1779596136, 2002045653, 2017809792, 2209153824, 2372794848, 2669394204, 2945538432, 3163726464, 3559192272, 4004091306, 4418307648, 4745589696, 5338788408, 7118384544, 8008182612, 8836615296, 9491179392, 10677576816, 14236769088, 16016365224, 21355153632, 28473538176, 32032730448, 42710307264, 64065460896, 85420614528, 128130921792, 256261843584]

約数ペア:

[(1, 256261843584), (2, 128130921792), (3, 85420614528), (4, 64065460896), (6, 42710307264), (8, 32032730448), (9, 28473538176), (12, 21355153632), (16, 16016365224), (18, 14236769088), (24, 10677576816), (27, 9491179392), (29, 8836615296), (32, 8008182612), (36, 7118384544), (48, 5338788408), (54, 4745589696), (58, 4418307648), (64, 4004091306), (72, 3559192272), (81, 3163726464), (87, 2945538432), (96, 2669394204), (108, 2372794848), (116, 2209153824), (127, 2017809792), (128, 2002045653), (144, 1779596136), (162, 1581863232), (174, 1472769216), (192, 1334697102), (216, 1186397424), (232, 1104576912), (243, 1054575488), (254, 1008904896), (261, 981846144), (288, 889798068), (324, 790931616), (348, 736384608), (381, 672603264), (384, 667348551), (432, 593198712), (464, 552288456), (486, 527287744), (508, 504452448), (522, 490923072), (576, 444899034), (648, 395465808), (696, 368192304), (762, 336301632), (783, 327282048), (864, 296599356), (928, 276144228), (972, 263643872), (1016, 252226224), (1044, 245461536), (1143, 224201088), (1152, 222449517), (1296, 197732904), (1392, 184096152), (1524, 168150816), (1566, 163641024), (1728, 148299678), (1856, 138072114), (1944, 131821936), (2032, 126113112), (2088, 122730768), (2237, 114556032), (2286, 112100544), (2349, 109094016), (2592, 98866452), (2784, 92048076), (3048, 84075408), (3132, 81820512), (3429, 74733696), (3456, 74149839), (3683, 69579648), (3712, 69036057), (3888, 65910968), (4064, 63056556), (4176, 61365384), (4474, 57278016), (4572, 56050272), (4698, 54547008), (5184, 49433226), (5568, 46024038), (6096, 42037704), (6264, 40910256), (6711, 38185344), (6858, 37366848), (7047, 36364672), (7366, 34789824), (7776, 32955484), (8128, 31528278), (8352, 30682692), (8948, 28639008), (9144, 28025136), (9396, 27273504), (10287, 24911232), (10368, 24716613), (11049, 23193216), (11136, 23012019), (12192, 21018852), (12528, 20455128), (13422, 19092672), (13716, 18683424), (14094, 18182336), (14732, 17394912), (15552, 16477742), (16256, 15764139), (16704, 15341346), (17896, 14319504), (18288, 14012568), (18792, 13636752), (20133, 12728448), (20574, 12455616), (22098, 11596608), (24384, 10509426), (25056, 10227564), (26844, 9546336), (27432, 9341712), (28188, 9091168), (29464, 8697456), (30861, 8303744), (31104, 8238871), (33147, 7731072), (33408, 7670673), (35792, 7159752), (36576, 7006284), (37584, 6818376), (40266, 6364224), (41148, 6227808), (44196, 5798304), (48768, 5254713), (50112, 5113782), (53688, 4773168), (54864, 4670856), (56376, 4545584), (58928, 4348728), (60399, 4242816), (61722, 4151872), (64873, 3950208), (66294, 3865536), (71584, 3579876), (73152, 3503142), (75168, 3409188), (80532, 3182112), (82296, 3113904), (88392, 2899152), (99441, 2577024), (100224, 2556891), (107376, 2386584), (109728, 2335428), (112752, 2272792), (117856, 2174364), (120798, 2121408), (123444, 2075936), (129746, 1975104), (132588, 1932768), (143168, 1789938), (146304, 1751571), (150336, 1704594), (161064, 1591056), (164592, 1556952), (176784, 1449576), (181197, 1414272), (194619, 1316736), (198882, 1288512), (214752, 1193292), (219456, 1167714), (225504, 1136396), (235712, 1087182), (241596, 1060704), (246888, 1037968), (259492, 987552), (265176, 966384), (284099, 902016), (286336, 894969), (298323, 859008), (300672, 852297), (322128, 795528), (329184, 778476), (353568, 724788), (362394, 707136), (389238, 658368), (397764, 644256), (429504, 596646), (438912, 583857), (451008, 568198), (471424, 543591), (483192, 530352), (493776, 518984)]