1285105536

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 384

約数和(自身を含む): 4511052000

約数和(自身を除く): 3225946464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 32, 33, 36, 39, 44, 48, 52, 58, 64, 66, 72, 78, 87, 88, 96, 99, 104, 116, 117, 128, 132, 143, 144, 156, 174, 176, 192, 198, 208, 232, 234, 261, 264, 269, 286, 288, 312, 319, 348, 352, 377, 384, 396, 416, 429, 464, 468, 522, 528, 538, 572, 576, 624, 638, 696, 704, 754, 792, 807, 832, 858, 928, 936, 957, 1044, 1056, 1076, 1131, 1144, 1152, 1248, 1276, 1287, 1392, 1408, 1508, 1584, 1614, 1664, 1716, 1856, 1872, 1914, 2088, 2112, 2152, 2262, 2288, 2421, 2496, 2552, 2574, 2784, 2871, 2959, 3016, 3168, 3228, 3393, 3432, 3497, 3712, 3744, 3828, 4147, 4176, 4224, 4304, 4524, 4576, 4842, 4992, 5104, 5148, 5568, 5742, 5918, 6032, 6336, 6456, 6786, 6864, 6994, 7488, 7656, 7801, 8294, 8352, 8608, 8877, 9048, 9152, 9684, 10208, 10296, 10491, 11136, 11484, 11836, 12064, 12441, 12672, 12912, 13572, 13728, 13988, 14976, 15312, 15602, 16588, 16704, 17216, 17754, 18096, 18304, 19368, 20416, 20592, 20982, 22968, 23403, 23672, 24128, 24882, 25824, 26631, 27144, 27456, 27976, 30624, 31204, 31473, 33176, 33408, 34432, 35508, 36192, 37323, 38467, 38736, 40832, 41184, 41964, 45936, 46806, 47344, 48256, 49764, 51648, 53262, 54288, 54912, 55952, 61248, 62408, 62946, 66352, 70209, 71016, 72384, 74646, 76934, 77472, 82368, 83928, 85811, 91872, 93612, 94688, 99528, 101413, 103296, 106524, 108576, 111904, 115401, 122496, 124816, 125892, 132704, 140418, 142032, 144768, 149292, 153868, 154944, 164736, 167856, 171622, 183744, 187224, 189376, 199056, 202826, 213048, 217152, 223808, 230802, 249632, 251784, 257433, 265408, 280836, 284064, 298584, 304239, 307736, 309888, 335712, 343244, 346203, 367488, 374448, 378752, 398112, 405652, 426096, 434304, 447616, 461604, 499264, 503568, 514866, 530816, 561672, 568128, 597168, 608478, 615472, 671424, 686488, 692406, 748896, 772299, 796224, 811304, 852192, 912717, 923208, 998528, 1007136, 1029732, 1115543, 1123344, 1136256, 1194336, 1216956, 1230944, 1342848, 1372976, 1384812, 1497792, 1544598, 1592448, 1622608, 1704384, 1825434, 1846416, 2014272, 2059464, 2231086, 2246688, 2388672, 2433912, 2461888, 2745952, 2769624, 2995584, 3089196, 3245216, 3346629, 3408768, 3650868, 3692832, 4028544, 4118928, 4462172, 4493376, 4777344, 4867824, 4923776, 5491904, 5539248, 6178392, 6490432, 6693258, 7301736, 7385664, 8237856, 8924344, 8986752, 9735648, 10039887, 10983808, 11078496, 12356784, 12980864, 13386516, 14603472, 14771328, 16475712, 17848688, 19471296, 20079774, 22156992, 24713568, 26773032, 29206944, 32951424, 35697376, 38942592, 40159548, 44313984, 49427136, 53546064, 58413888, 71394752, 80319096, 98854272, 107092128, 116827776, 142789504, 160638192, 214184256, 321276384, 428368512, 642552768, 1285105536]

約数ペア:

[(1, 1285105536), (2, 642552768), (3, 428368512), (4, 321276384), (6, 214184256), (8, 160638192), (9, 142789504), (11, 116827776), (12, 107092128), (13, 98854272), (16, 80319096), (18, 71394752), (22, 58413888), (24, 53546064), (26, 49427136), (29, 44313984), (32, 40159548), (33, 38942592), (36, 35697376), (39, 32951424), (44, 29206944), (48, 26773032), (52, 24713568), (58, 22156992), (64, 20079774), (66, 19471296), (72, 17848688), (78, 16475712), (87, 14771328), (88, 14603472), (96, 13386516), (99, 12980864), (104, 12356784), (116, 11078496), (117, 10983808), (128, 10039887), (132, 9735648), (143, 8986752), (144, 8924344), (156, 8237856), (174, 7385664), (176, 7301736), (192, 6693258), (198, 6490432), (208, 6178392), (232, 5539248), (234, 5491904), (261, 4923776), (264, 4867824), (269, 4777344), (286, 4493376), (288, 4462172), (312, 4118928), (319, 4028544), (348, 3692832), (352, 3650868), (377, 3408768), (384, 3346629), (396, 3245216), (416, 3089196), (429, 2995584), (464, 2769624), (468, 2745952), (522, 2461888), (528, 2433912), (538, 2388672), (572, 2246688), (576, 2231086), (624, 2059464), (638, 2014272), (696, 1846416), (704, 1825434), (754, 1704384), (792, 1622608), (807, 1592448), (832, 1544598), (858, 1497792), (928, 1384812), (936, 1372976), (957, 1342848), (1044, 1230944), (1056, 1216956), (1076, 1194336), (1131, 1136256), (1144, 1123344), (1152, 1115543), (1248, 1029732), (1276, 1007136), (1287, 998528), (1392, 923208), (1408, 912717), (1508, 852192), (1584, 811304), (1614, 796224), (1664, 772299), (1716, 748896), (1856, 692406), (1872, 686488), (1914, 671424), (2088, 615472), (2112, 608478), (2152, 597168), (2262, 568128), (2288, 561672), (2421, 530816), (2496, 514866), (2552, 503568), (2574, 499264), (2784, 461604), (2871, 447616), (2959, 434304), (3016, 426096), (3168, 405652), (3228, 398112), (3393, 378752), (3432, 374448), (3497, 367488), (3712, 346203), (3744, 343244), (3828, 335712), (4147, 309888), (4176, 307736), (4224, 304239), (4304, 298584), (4524, 284064), (4576, 280836), (4842, 265408), (4992, 257433), (5104, 251784), (5148, 249632), (5568, 230802), (5742, 223808), (5918, 217152), (6032, 213048), (6336, 202826), (6456, 199056), (6786, 189376), (6864, 187224), (6994, 183744), (7488, 171622), (7656, 167856), (7801, 164736), (8294, 154944), (8352, 153868), (8608, 149292), (8877, 144768), (9048, 142032), (9152, 140418), (9684, 132704), (10208, 125892), (10296, 124816), (10491, 122496), (11136, 115401), (11484, 111904), (11836, 108576), (12064, 106524), (12441, 103296), (12672, 101413), (12912, 99528), (13572, 94688), (13728, 93612), (13988, 91872), (14976, 85811), (15312, 83928), (15602, 82368), (16588, 77472), (16704, 76934), (17216, 74646), (17754, 72384), (18096, 71016), (18304, 70209), (19368, 66352), (20416, 62946), (20592, 62408), (20982, 61248), (22968, 55952), (23403, 54912), (23672, 54288), (24128, 53262), (24882, 51648), (25824, 49764), (26631, 48256), (27144, 47344), (27456, 46806), (27976, 45936), (30624, 41964), (31204, 41184), (31473, 40832), (33176, 38736), (33408, 38467), (34432, 37323), (35508, 36192)]