509436928

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 264

約数和(自身を含む): 1411349184

約数和(自身を除く): 901912256

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 71, 77, 88, 91, 98, 104, 112, 128, 142, 143, 154, 176, 182, 196, 208, 224, 256, 284, 286, 308, 352, 364, 392, 416, 448, 497, 512, 539, 568, 572, 616, 637, 704, 728, 781, 784, 832, 896, 923, 994, 1001, 1024, 1078, 1136, 1144, 1232, 1274, 1408, 1456, 1562, 1568, 1664, 1792, 1846, 1988, 2002, 2156, 2272, 2288, 2464, 2548, 2816, 2912, 3124, 3136, 3328, 3479, 3584, 3692, 3976, 4004, 4312, 4544, 4576, 4928, 5096, 5467, 5632, 5824, 6248, 6272, 6461, 6656, 6958, 7007, 7168, 7384, 7952, 8008, 8624, 9088, 9152, 9856, 10153, 10192, 10934, 11264, 11648, 12496, 12544, 12922, 13312, 13916, 14014, 14768, 15904, 16016, 17248, 18176, 18304, 19712, 20306, 20384, 21868, 23296, 24992, 25088, 25844, 27832, 28028, 29536, 31808, 32032, 34496, 36352, 36608, 38269, 39424, 40612, 40768, 43736, 45227, 46592, 49984, 50176, 51688, 55664, 56056, 59072, 63616, 64064, 68992, 71071, 72704, 73216, 76538, 78848, 81224, 81536, 87472, 90454, 93184, 99968, 103376, 111328, 112112, 118144, 127232, 128128, 137984, 142142, 146432, 153076, 162448, 163072, 174944, 180908, 199936, 206752, 222656, 224224, 236288, 254464, 256256, 275968, 284284, 306152, 324896, 326144, 349888, 361816, 399872, 413504, 445312, 448448, 472576, 497497, 508928, 512512, 551936, 568568, 612304, 649792, 652288, 699776, 723632, 799744, 827008, 890624, 896896, 945152, 994994, 1025024, 1137136, 1224608, 1299584, 1399552, 1447264, 1654016, 1781248, 1793792, 1989988, 2274272, 2449216, 2599168, 2799104, 2894528, 3308032, 3562496, 3587584, 3979976, 4548544, 4898432, 5198336, 5598208, 5789056, 6616064, 7175168, 7959952, 9097088, 9796864, 10396672, 11578112, 15919904, 18194176, 19593728, 23156224, 31839808, 36388352, 39187456, 46312448, 63679616, 72776704, 127359232, 254718464, 509436928]

約数ペア:

[(1, 509436928), (2, 254718464), (4, 127359232), (7, 72776704), (8, 63679616), (11, 46312448), (13, 39187456), (14, 36388352), (16, 31839808), (22, 23156224), (26, 19593728), (28, 18194176), (32, 15919904), (44, 11578112), (49, 10396672), (52, 9796864), (56, 9097088), (64, 7959952), (71, 7175168), (77, 6616064), (88, 5789056), (91, 5598208), (98, 5198336), (104, 4898432), (112, 4548544), (128, 3979976), (142, 3587584), (143, 3562496), (154, 3308032), (176, 2894528), (182, 2799104), (196, 2599168), (208, 2449216), (224, 2274272), (256, 1989988), (284, 1793792), (286, 1781248), (308, 1654016), (352, 1447264), (364, 1399552), (392, 1299584), (416, 1224608), (448, 1137136), (497, 1025024), (512, 994994), (539, 945152), (568, 896896), (572, 890624), (616, 827008), (637, 799744), (704, 723632), (728, 699776), (781, 652288), (784, 649792), (832, 612304), (896, 568568), (923, 551936), (994, 512512), (1001, 508928), (1024, 497497), (1078, 472576), (1136, 448448), (1144, 445312), (1232, 413504), (1274, 399872), (1408, 361816), (1456, 349888), (1562, 326144), (1568, 324896), (1664, 306152), (1792, 284284), (1846, 275968), (1988, 256256), (2002, 254464), (2156, 236288), (2272, 224224), (2288, 222656), (2464, 206752), (2548, 199936), (2816, 180908), (2912, 174944), (3124, 163072), (3136, 162448), (3328, 153076), (3479, 146432), (3584, 142142), (3692, 137984), (3976, 128128), (4004, 127232), (4312, 118144), (4544, 112112), (4576, 111328), (4928, 103376), (5096, 99968), (5467, 93184), (5632, 90454), (5824, 87472), (6248, 81536), (6272, 81224), (6461, 78848), (6656, 76538), (6958, 73216), (7007, 72704), (7168, 71071), (7384, 68992), (7952, 64064), (8008, 63616), (8624, 59072), (9088, 56056), (9152, 55664), (9856, 51688), (10153, 50176), (10192, 49984), (10934, 46592), (11264, 45227), (11648, 43736), (12496, 40768), (12544, 40612), (12922, 39424), (13312, 38269), (13916, 36608), (14014, 36352), (14768, 34496), (15904, 32032), (16016, 31808), (17248, 29536), (18176, 28028), (18304, 27832), (19712, 25844), (20306, 25088), (20384, 24992), (21868, 23296)]