2809404416

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 264

約数和(自身を含む): 7252766640

約数和(自身を除く): 4443362224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 59, 64, 73, 91, 98, 104, 112, 118, 128, 146, 182, 196, 208, 224, 236, 256, 292, 364, 392, 413, 416, 448, 472, 511, 512, 584, 637, 728, 767, 784, 826, 832, 896, 944, 949, 1022, 1024, 1168, 1274, 1456, 1534, 1568, 1652, 1664, 1792, 1888, 1898, 2044, 2336, 2548, 2891, 2912, 3068, 3136, 3304, 3328, 3577, 3584, 3776, 3796, 4088, 4307, 4672, 5096, 5369, 5782, 5824, 6136, 6272, 6608, 6643, 6656, 7154, 7168, 7552, 7592, 8176, 8614, 9344, 10192, 10738, 11564, 11648, 12272, 12544, 13216, 13286, 13312, 14308, 15104, 15184, 16352, 17228, 18688, 20384, 21476, 23128, 23296, 24544, 25088, 26432, 26572, 28616, 30149, 30208, 30368, 32704, 34456, 37376, 37583, 40768, 42952, 46256, 46501, 46592, 49088, 50176, 52864, 53144, 55991, 57232, 60298, 60416, 60736, 65408, 68912, 74752, 75166, 81536, 85904, 92512, 93002, 93184, 98176, 105728, 106288, 111982, 114464, 120596, 121472, 130816, 137824, 150332, 163072, 171808, 185024, 186004, 196352, 211043, 211456, 212576, 223964, 228928, 241192, 242944, 261632, 275648, 300664, 326144, 343616, 370048, 372008, 391937, 392704, 422086, 422912, 425152, 447928, 457856, 482384, 485888, 523264, 551296, 601328, 652288, 687232, 740096, 744016, 783874, 785408, 844172, 850304, 895856, 915712, 964768, 971776, 1102592, 1202656, 1374464, 1480192, 1488032, 1567748, 1688344, 1700608, 1791712, 1831424, 1929536, 2205184, 2405312, 2743559, 2748928, 2960384, 2976064, 3135496, 3376688, 3401216, 3583424, 3662848, 3859072, 4410368, 4810624, 5487118, 5497856, 5952128, 6270992, 6753376, 6802432, 7166848, 7718144, 9621248, 10974236, 11904256, 12541984, 13506752, 14333696, 15436288, 19242496, 21948472, 23808512, 25083968, 27013504, 28667392, 30872576, 38484992, 43896944, 47617024, 50167936, 54027008, 57334784, 87793888, 100335872, 108054016, 175587776, 200671744, 216108032, 351175552, 401343488, 702351104, 1404702208, 2809404416]

約数ペア:

[(1, 2809404416), (2, 1404702208), (4, 702351104), (7, 401343488), (8, 351175552), (13, 216108032), (14, 200671744), (16, 175587776), (26, 108054016), (28, 100335872), (32, 87793888), (49, 57334784), (52, 54027008), (56, 50167936), (59, 47617024), (64, 43896944), (73, 38484992), (91, 30872576), (98, 28667392), (104, 27013504), (112, 25083968), (118, 23808512), (128, 21948472), (146, 19242496), (182, 15436288), (196, 14333696), (208, 13506752), (224, 12541984), (236, 11904256), (256, 10974236), (292, 9621248), (364, 7718144), (392, 7166848), (413, 6802432), (416, 6753376), (448, 6270992), (472, 5952128), (511, 5497856), (512, 5487118), (584, 4810624), (637, 4410368), (728, 3859072), (767, 3662848), (784, 3583424), (826, 3401216), (832, 3376688), (896, 3135496), (944, 2976064), (949, 2960384), (1022, 2748928), (1024, 2743559), (1168, 2405312), (1274, 2205184), (1456, 1929536), (1534, 1831424), (1568, 1791712), (1652, 1700608), (1664, 1688344), (1792, 1567748), (1888, 1488032), (1898, 1480192), (2044, 1374464), (2336, 1202656), (2548, 1102592), (2891, 971776), (2912, 964768), (3068, 915712), (3136, 895856), (3304, 850304), (3328, 844172), (3577, 785408), (3584, 783874), (3776, 744016), (3796, 740096), (4088, 687232), (4307, 652288), (4672, 601328), (5096, 551296), (5369, 523264), (5782, 485888), (5824, 482384), (6136, 457856), (6272, 447928), (6608, 425152), (6643, 422912), (6656, 422086), (7154, 392704), (7168, 391937), (7552, 372008), (7592, 370048), (8176, 343616), (8614, 326144), (9344, 300664), (10192, 275648), (10738, 261632), (11564, 242944), (11648, 241192), (12272, 228928), (12544, 223964), (13216, 212576), (13286, 211456), (13312, 211043), (14308, 196352), (15104, 186004), (15184, 185024), (16352, 171808), (17228, 163072), (18688, 150332), (20384, 137824), (21476, 130816), (23128, 121472), (23296, 120596), (24544, 114464), (25088, 111982), (26432, 106288), (26572, 105728), (28616, 98176), (30149, 93184), (30208, 93002), (30368, 92512), (32704, 85904), (34456, 81536), (37376, 75166), (37583, 74752), (40768, 68912), (42952, 65408), (46256, 60736), (46501, 60416), (46592, 60298), (49088, 57232), (50176, 55991), (52864, 53144)]