1290342144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 288

約数和(自身を含む): 4349632000

約数和(自身を除く): 3059289856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 168, 182, 192, 208, 222, 224, 256, 259, 273, 296, 312, 336, 364, 384, 416, 444, 448, 481, 499, 518, 546, 592, 624, 672, 728, 768, 777, 832, 888, 896, 962, 998, 1036, 1092, 1184, 1248, 1344, 1443, 1456, 1497, 1554, 1664, 1776, 1792, 1924, 1996, 2072, 2184, 2368, 2496, 2688, 2886, 2912, 2994, 3108, 3328, 3367, 3493, 3552, 3848, 3992, 4144, 4368, 4736, 4992, 5376, 5772, 5824, 5988, 6216, 6487, 6734, 6986, 7104, 7696, 7984, 8288, 8736, 9472, 9984, 10101, 10479, 11544, 11648, 11976, 12432, 12974, 13468, 13972, 14208, 15392, 15968, 16576, 17472, 18463, 19461, 20202, 20958, 23088, 23296, 23952, 24864, 25948, 26936, 27944, 28416, 30784, 31936, 33152, 34944, 36926, 38922, 40404, 41916, 45409, 46176, 47904, 49728, 51896, 53872, 55389, 55888, 61568, 63872, 66304, 69888, 73852, 77844, 80808, 83832, 90818, 92352, 95808, 99456, 103792, 107744, 110778, 111776, 123136, 127744, 129241, 136227, 147704, 155688, 161616, 167664, 181636, 184704, 191616, 198912, 207584, 215488, 221556, 223552, 240019, 258482, 272454, 295408, 311376, 323232, 335328, 363272, 369408, 383232, 387723, 415168, 430976, 443112, 447104, 480038, 516964, 544908, 590816, 622752, 646464, 670656, 720057, 726544, 775446, 830336, 861952, 886224, 894208, 960076, 1033928, 1089816, 1181632, 1245504, 1292928, 1341312, 1440114, 1453088, 1550892, 1660672, 1680133, 1772448, 1920152, 2067856, 2179632, 2363264, 2491008, 2585856, 2682624, 2880228, 2906176, 3101784, 3360266, 3544896, 3840304, 4135712, 4359264, 4726528, 4982016, 5040399, 5760456, 5812352, 6203568, 6720532, 7089792, 7680608, 8271424, 8718528, 10080798, 11520912, 11624704, 12407136, 13441064, 14179584, 15361216, 16542848, 17437056, 20161596, 23041824, 24814272, 26882128, 30722432, 33085696, 34874112, 40323192, 46083648, 49628544, 53764256, 61444864, 80646384, 92167296, 99257088, 107528512, 161292768, 184334592, 215057024, 322585536, 430114048, 645171072, 1290342144]

約数ペア:

[(1, 1290342144), (2, 645171072), (3, 430114048), (4, 322585536), (6, 215057024), (7, 184334592), (8, 161292768), (12, 107528512), (13, 99257088), (14, 92167296), (16, 80646384), (21, 61444864), (24, 53764256), (26, 49628544), (28, 46083648), (32, 40323192), (37, 34874112), (39, 33085696), (42, 30722432), (48, 26882128), (52, 24814272), (56, 23041824), (64, 20161596), (74, 17437056), (78, 16542848), (84, 15361216), (91, 14179584), (96, 13441064), (104, 12407136), (111, 11624704), (112, 11520912), (128, 10080798), (148, 8718528), (156, 8271424), (168, 7680608), (182, 7089792), (192, 6720532), (208, 6203568), (222, 5812352), (224, 5760456), (256, 5040399), (259, 4982016), (273, 4726528), (296, 4359264), (312, 4135712), (336, 3840304), (364, 3544896), (384, 3360266), (416, 3101784), (444, 2906176), (448, 2880228), (481, 2682624), (499, 2585856), (518, 2491008), (546, 2363264), (592, 2179632), (624, 2067856), (672, 1920152), (728, 1772448), (768, 1680133), (777, 1660672), (832, 1550892), (888, 1453088), (896, 1440114), (962, 1341312), (998, 1292928), (1036, 1245504), (1092, 1181632), (1184, 1089816), (1248, 1033928), (1344, 960076), (1443, 894208), (1456, 886224), (1497, 861952), (1554, 830336), (1664, 775446), (1776, 726544), (1792, 720057), (1924, 670656), (1996, 646464), (2072, 622752), (2184, 590816), (2368, 544908), (2496, 516964), (2688, 480038), (2886, 447104), (2912, 443112), (2994, 430976), (3108, 415168), (3328, 387723), (3367, 383232), (3493, 369408), (3552, 363272), (3848, 335328), (3992, 323232), (4144, 311376), (4368, 295408), (4736, 272454), (4992, 258482), (5376, 240019), (5772, 223552), (5824, 221556), (5988, 215488), (6216, 207584), (6487, 198912), (6734, 191616), (6986, 184704), (7104, 181636), (7696, 167664), (7984, 161616), (8288, 155688), (8736, 147704), (9472, 136227), (9984, 129241), (10101, 127744), (10479, 123136), (11544, 111776), (11648, 110778), (11976, 107744), (12432, 103792), (12974, 99456), (13468, 95808), (13972, 92352), (14208, 90818), (15392, 83832), (15968, 80808), (16576, 77844), (17472, 73852), (18463, 69888), (19461, 66304), (20202, 63872), (20958, 61568), (23088, 55888), (23296, 55389), (23952, 53872), (24864, 51896), (25948, 49728), (26936, 47904), (27944, 46176), (28416, 45409), (30784, 41916), (31936, 40404), (33152, 38922), (34944, 36926)]