2108542464

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:661

約数の個数: 240

約数和(自身を含む): 7021872000

約数和(自身を除く): 4913329536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 131, 144, 168, 192, 224, 252, 256, 262, 288, 336, 384, 393, 448, 499, 504, 512, 524, 576, 672, 768, 786, 896, 917, 998, 1008, 1048, 1152, 1179, 1344, 1497, 1536, 1572, 1792, 1834, 1996, 2016, 2096, 2304, 2358, 2688, 2751, 2994, 3144, 3493, 3584, 3668, 3992, 4032, 4192, 4491, 4608, 4716, 5376, 5502, 5988, 6288, 6986, 7336, 7984, 8064, 8253, 8384, 8982, 9432, 10479, 10752, 11004, 11976, 12576, 13972, 14672, 15968, 16128, 16506, 16768, 17964, 18864, 20958, 22008, 23952, 25152, 27944, 29344, 31437, 31936, 32256, 33012, 33536, 35928, 37728, 41916, 44016, 47904, 50304, 55888, 58688, 62874, 63872, 65369, 66024, 67072, 71856, 75456, 83832, 88032, 95808, 100608, 111776, 117376, 125748, 127744, 130738, 132048, 143712, 150912, 167664, 176064, 191616, 196107, 201216, 223552, 234752, 251496, 255488, 261476, 264096, 287424, 301824, 335328, 352128, 383232, 392214, 447104, 457583, 469504, 502992, 522952, 528192, 574848, 588321, 603648, 670656, 704256, 766464, 784428, 894208, 915166, 1005984, 1045904, 1056384, 1149696, 1176642, 1341312, 1372749, 1408512, 1568856, 1788416, 1830332, 2011968, 2091808, 2112768, 2299392, 2353284, 2682624, 2745498, 3137712, 3660664, 4023936, 4118247, 4183616, 4225536, 4706568, 5365248, 5490996, 6275424, 7321328, 8047872, 8236494, 8367232, 9413136, 10981992, 12550848, 14642656, 16095744, 16472988, 16734464, 18826272, 21963984, 25101696, 29285312, 32945976, 33468928, 37652544, 43927968, 50203392, 58570624, 65891952, 75305088, 87855936, 100406784, 117141248, 131783904, 150610176, 175711872, 234282496, 263567808, 301220352, 351423744, 527135616, 702847488, 1054271232, 2108542464]

約数ペア:

[(1, 2108542464), (2, 1054271232), (3, 702847488), (4, 527135616), (6, 351423744), (7, 301220352), (8, 263567808), (9, 234282496), (12, 175711872), (14, 150610176), (16, 131783904), (18, 117141248), (21, 100406784), (24, 87855936), (28, 75305088), (32, 65891952), (36, 58570624), (42, 50203392), (48, 43927968), (56, 37652544), (63, 33468928), (64, 32945976), (72, 29285312), (84, 25101696), (96, 21963984), (112, 18826272), (126, 16734464), (128, 16472988), (131, 16095744), (144, 14642656), (168, 12550848), (192, 10981992), (224, 9413136), (252, 8367232), (256, 8236494), (262, 8047872), (288, 7321328), (336, 6275424), (384, 5490996), (393, 5365248), (448, 4706568), (499, 4225536), (504, 4183616), (512, 4118247), (524, 4023936), (576, 3660664), (672, 3137712), (768, 2745498), (786, 2682624), (896, 2353284), (917, 2299392), (998, 2112768), (1008, 2091808), (1048, 2011968), (1152, 1830332), (1179, 1788416), (1344, 1568856), (1497, 1408512), (1536, 1372749), (1572, 1341312), (1792, 1176642), (1834, 1149696), (1996, 1056384), (2016, 1045904), (2096, 1005984), (2304, 915166), (2358, 894208), (2688, 784428), (2751, 766464), (2994, 704256), (3144, 670656), (3493, 603648), (3584, 588321), (3668, 574848), (3992, 528192), (4032, 522952), (4192, 502992), (4491, 469504), (4608, 457583), (4716, 447104), (5376, 392214), (5502, 383232), (5988, 352128), (6288, 335328), (6986, 301824), (7336, 287424), (7984, 264096), (8064, 261476), (8253, 255488), (8384, 251496), (8982, 234752), (9432, 223552), (10479, 201216), (10752, 196107), (11004, 191616), (11976, 176064), (12576, 167664), (13972, 150912), (14672, 143712), (15968, 132048), (16128, 130738), (16506, 127744), (16768, 125748), (17964, 117376), (18864, 111776), (20958, 100608), (22008, 95808), (23952, 88032), (25152, 83832), (27944, 75456), (29344, 71856), (31437, 67072), (31936, 66024), (32256, 65369), (33012, 63872), (33536, 62874), (35928, 58688), (37728, 55888), (41916, 50304), (44016, 47904)]