256384128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 512

約数和(自身を含む): 987033600

約数和(自身を除く): 730649472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 23, 24, 26, 28, 29, 32, 33, 39, 42, 44, 46, 48, 52, 56, 58, 64, 66, 69, 77, 78, 84, 87, 88, 91, 92, 96, 104, 112, 116, 128, 132, 138, 143, 154, 156, 161, 168, 174, 176, 182, 184, 192, 203, 208, 224, 231, 232, 253, 264, 273, 276, 286, 299, 308, 312, 319, 322, 336, 348, 352, 364, 368, 377, 384, 406, 416, 429, 448, 462, 464, 483, 506, 528, 546, 552, 572, 598, 609, 616, 624, 638, 644, 667, 672, 696, 704, 728, 736, 754, 759, 812, 832, 858, 896, 897, 924, 928, 957, 966, 1001, 1012, 1056, 1092, 1104, 1131, 1144, 1196, 1218, 1232, 1248, 1276, 1288, 1334, 1344, 1392, 1408, 1456, 1472, 1508, 1518, 1624, 1664, 1716, 1771, 1794, 1848, 1856, 1914, 1932, 2001, 2002, 2024, 2093, 2112, 2184, 2208, 2233, 2262, 2288, 2392, 2436, 2464, 2496, 2552, 2576, 2639, 2668, 2688, 2784, 2912, 2944, 3003, 3016, 3036, 3248, 3289, 3432, 3542, 3588, 3696, 3712, 3828, 3864, 4002, 4004, 4048, 4147, 4186, 4224, 4368, 4416, 4466, 4524, 4576, 4669, 4784, 4872, 4928, 4992, 5104, 5152, 5278, 5313, 5336, 5568, 5824, 6006, 6032, 6072, 6279, 6496, 6578, 6699, 6864, 7084, 7176, 7337, 7392, 7656, 7728, 7917, 8004, 8008, 8096, 8294, 8372, 8671, 8736, 8832, 8932, 9048, 9152, 9338, 9568, 9744, 9856, 9867, 10208, 10304, 10556, 10626, 10672, 11136, 11648, 12012, 12064, 12144, 12441, 12558, 12992, 13156, 13398, 13728, 14007, 14168, 14352, 14674, 14784, 15312, 15456, 15834, 16008, 16016, 16192, 16588, 16744, 17342, 17472, 17864, 18096, 18304, 18676, 19136, 19488, 19734, 20416, 20608, 21112, 21252, 21344, 22011, 23023, 24024, 24128, 24288, 24882, 25116, 25984, 26013, 26312, 26796, 27456, 28014, 28336, 28704, 29029, 29348, 29568, 30624, 30912, 31668, 32016, 32032, 32384, 33176, 33488, 34684, 34944, 35728, 36192, 37352, 38272, 38976, 39468, 40832, 42224, 42504, 42688, 44022, 46046, 48048, 48256, 48576, 49764, 50232, 51359, 52026, 52624, 53592, 54912, 56028, 56672, 57408, 58058, 58696, 60697, 61248, 61824, 63336, 64032, 64064, 66352, 66976, 69069, 69368, 71456, 72384, 74704, 77952, 78936, 84448, 85008, 85376, 87087, 88044, 92092, 95381, 96096, 97152, 99528, 100464, 102718, 104052, 105248, 107184, 112056, 113344, 114816, 116116, 117392, 121394, 122496, 126672, 128064, 128128, 132704, 133952, 138138, 138736, 142912, 144768, 149408, 154077, 157872, 168896, 170016, 174174, 176088, 182091, 184184, 190762, 192192, 199056, 200928, 205436, 208104, 210496, 214368, 224112, 226688, 232232, 234784, 242788, 253344, 256128, 265408, 267904, 276276, 277472, 285824, 286143, 298816, 308154, 315744, 337792, 340032, 348348, 352176, 364182, 368368, 381524, 384384, 398112, 401856, 410872, 416208, 420992, 428736, 448224, 464464, 469568, 485576, 506688, 530816, 552552, 554944, 572286, 597632, 616308, 631488, 667667, 680064, 696696, 704352, 728364, 736736, 763048, 796224, 803712, 821744, 832416, 857472, 896448, 928928, 939136, 971152, 1013376, 1105104, 1109888, 1144572, 1232616, 1262976, 1335334, 1393392, 1408704, 1456728, 1473472, 1526096, 1592448, 1643488, 1664832, 1792896, 1857856, 1942304, 2003001, 2210208, 2289144, 2465232, 2670668, 2786784, 2817408, 2913456, 2946944, 3052192, 3286976, 3329664, 3715712, 3884608, 4006002, 4420416, 4578288, 4930464, 5341336, 5573568, 5826912, 6104384, 6573952, 7769216, 8012004, 8840832, 9156576, 9860928, 10682672, 11147136, 11653824, 12208768, 16024008, 18313152, 19721856, 21365344, 23307648, 32048016, 36626304, 42730688, 64096032, 85461376, 128192064, 256384128]

約数ペア:

[(1, 256384128), (2, 128192064), (3, 85461376), (4, 64096032), (6, 42730688), (7, 36626304), (8, 32048016), (11, 23307648), (12, 21365344), (13, 19721856), (14, 18313152), (16, 16024008), (21, 12208768), (22, 11653824), (23, 11147136), (24, 10682672), (26, 9860928), (28, 9156576), (29, 8840832), (32, 8012004), (33, 7769216), (39, 6573952), (42, 6104384), (44, 5826912), (46, 5573568), (48, 5341336), (52, 4930464), (56, 4578288), (58, 4420416), (64, 4006002), (66, 3884608), (69, 3715712), (77, 3329664), (78, 3286976), (84, 3052192), (87, 2946944), (88, 2913456), (91, 2817408), (92, 2786784), (96, 2670668), (104, 2465232), (112, 2289144), (116, 2210208), (128, 2003001), (132, 1942304), (138, 1857856), (143, 1792896), (154, 1664832), (156, 1643488), (161, 1592448), (168, 1526096), (174, 1473472), (176, 1456728), (182, 1408704), (184, 1393392), (192, 1335334), (203, 1262976), (208, 1232616), (224, 1144572), (231, 1109888), (232, 1105104), (253, 1013376), (264, 971152), (273, 939136), (276, 928928), (286, 896448), (299, 857472), (308, 832416), (312, 821744), (319, 803712), (322, 796224), (336, 763048), (348, 736736), (352, 728364), (364, 704352), (368, 696696), (377, 680064), (384, 667667), (406, 631488), (416, 616308), (429, 597632), (448, 572286), (462, 554944), (464, 552552), (483, 530816), (506, 506688), (528, 485576), (546, 469568), (552, 464464), (572, 448224), (598, 428736), (609, 420992), (616, 416208), (624, 410872), (638, 401856), (644, 398112), (667, 384384), (672, 381524), (696, 368368), (704, 364182), (728, 352176), (736, 348348), (754, 340032), (759, 337792), (812, 315744), (832, 308154), (858, 298816), (896, 286143), (897, 285824), (924, 277472), (928, 276276), (957, 267904), (966, 265408), (1001, 256128), (1012, 253344), (1056, 242788), (1092, 234784), (1104, 232232), (1131, 226688), (1144, 224112), (1196, 214368), (1218, 210496), (1232, 208104), (1248, 205436), (1276, 200928), (1288, 199056), (1334, 192192), (1344, 190762), (1392, 184184), (1408, 182091), (1456, 176088), (1472, 174174), (1508, 170016), (1518, 168896), (1624, 157872), (1664, 154077), (1716, 149408), (1771, 144768), (1794, 142912), (1848, 138736), (1856, 138138), (1914, 133952), (1932, 132704), (2001, 128128), (2002, 128064), (2024, 126672), (2093, 122496), (2112, 121394), (2184, 117392), (2208, 116116), (2233, 114816), (2262, 113344), (2288, 112056), (2392, 107184), (2436, 105248), (2464, 104052), (2496, 102718), (2552, 100464), (2576, 99528), (2639, 97152), (2668, 96096), (2688, 95381), (2784, 92092), (2912, 88044), (2944, 87087), (3003, 85376), (3016, 85008), (3036, 84448), (3248, 78936), (3289, 77952), (3432, 74704), (3542, 72384), (3588, 71456), (3696, 69368), (3712, 69069), (3828, 66976), (3864, 66352), (4002, 64064), (4004, 64032), (4048, 63336), (4147, 61824), (4186, 61248), (4224, 60697), (4368, 58696), (4416, 58058), (4466, 57408), (4524, 56672), (4576, 56028), (4669, 54912), (4784, 53592), (4872, 52624), (4928, 52026), (4992, 51359), (5104, 50232), (5152, 49764), (5278, 48576), (5313, 48256), (5336, 48048), (5568, 46046), (5824, 44022), (6006, 42688), (6032, 42504), (6072, 42224), (6279, 40832), (6496, 39468), (6578, 38976), (6699, 38272), (6864, 37352), (7084, 36192), (7176, 35728), (7337, 34944), (7392, 34684), (7656, 33488), (7728, 33176), (7917, 32384), (8004, 32032), (8008, 32016), (8096, 31668), (8294, 30912), (8372, 30624), (8671, 29568), (8736, 29348), (8832, 29029), (8932, 28704), (9048, 28336), (9152, 28014), (9338, 27456), (9568, 26796), (9744, 26312), (9856, 26013), (9867, 25984), (10208, 25116), (10304, 24882), (10556, 24288), (10626, 24128), (10672, 24024), (11136, 23023), (11648, 22011), (12012, 21344), (12064, 21252), (12144, 21112), (12441, 20608), (12558, 20416), (12992, 19734), (13156, 19488), (13398, 19136), (13728, 18676), (14007, 18304), (14168, 18096), (14352, 17864), (14674, 17472), (14784, 17342), (15312, 16744), (15456, 16588), (15834, 16192), (16008, 16016)]