745075968

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1569

約数の個数: 216

約数和(自身を含む): 2485814688

約数和(自身を除く): 1740738720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1523, 1568, 1664, 1792, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3046, 3136, 3328, 3822, 4368, 4569, 4704, 4992, 5096, 5376, 5824, 6092, 6272, 7644, 8736, 9138, 9408, 9984, 10192, 10661, 11648, 12184, 12544, 15288, 17472, 18276, 18816, 19799, 20384, 21322, 23296, 24368, 30576, 31983, 34944, 36552, 37632, 39598, 40768, 42644, 48736, 59397, 61152, 63966, 69888, 73104, 74627, 79196, 81536, 85288, 97472, 118794, 122304, 127932, 138593, 146208, 149254, 158392, 163072, 170576, 194944, 223881, 237588, 244608, 255864, 277186, 292416, 298508, 316784, 341152, 389888, 415779, 447762, 475176, 489216, 511728, 554372, 584832, 597016, 633568, 682304, 831558, 895524, 950352, 970151, 1023456, 1108744, 1169664, 1194032, 1267136, 1364608, 1663116, 1791048, 1900704, 1940302, 2046912, 2217488, 2388064, 2534272, 2729216, 2910453, 3326232, 3582096, 3801408, 3880604, 4093824, 4434976, 4776128, 5068544, 5820906, 6652464, 7164192, 7602816, 7761208, 8187648, 8869952, 9552256, 11641812, 13304928, 14328384, 15205632, 15522416, 17739904, 19104512, 23283624, 26609856, 28656768, 31044832, 35479808, 46567248, 53219712, 57313536, 62089664, 93134496, 106439424, 124179328, 186268992, 248358656, 372537984, 745075968]

約数ペア:

[(1, 745075968), (2, 372537984), (3, 248358656), (4, 186268992), (6, 124179328), (7, 106439424), (8, 93134496), (12, 62089664), (13, 57313536), (14, 53219712), (16, 46567248), (21, 35479808), (24, 31044832), (26, 28656768), (28, 26609856), (32, 23283624), (39, 19104512), (42, 17739904), (48, 15522416), (49, 15205632), (52, 14328384), (56, 13304928), (64, 11641812), (78, 9552256), (84, 8869952), (91, 8187648), (96, 7761208), (98, 7602816), (104, 7164192), (112, 6652464), (128, 5820906), (147, 5068544), (156, 4776128), (168, 4434976), (182, 4093824), (192, 3880604), (196, 3801408), (208, 3582096), (224, 3326232), (256, 2910453), (273, 2729216), (294, 2534272), (312, 2388064), (336, 2217488), (364, 2046912), (384, 1940302), (392, 1900704), (416, 1791048), (448, 1663116), (546, 1364608), (588, 1267136), (624, 1194032), (637, 1169664), (672, 1108744), (728, 1023456), (768, 970151), (784, 950352), (832, 895524), (896, 831558), (1092, 682304), (1176, 633568), (1248, 597016), (1274, 584832), (1344, 554372), (1456, 511728), (1523, 489216), (1568, 475176), (1664, 447762), (1792, 415779), (1911, 389888), (2184, 341152), (2352, 316784), (2496, 298508), (2548, 292416), (2688, 277186), (2912, 255864), (3046, 244608), (3136, 237588), (3328, 223881), (3822, 194944), (4368, 170576), (4569, 163072), (4704, 158392), (4992, 149254), (5096, 146208), (5376, 138593), (5824, 127932), (6092, 122304), (6272, 118794), (7644, 97472), (8736, 85288), (9138, 81536), (9408, 79196), (9984, 74627), (10192, 73104), (10661, 69888), (11648, 63966), (12184, 61152), (12544, 59397), (15288, 48736), (17472, 42644), (18276, 40768), (18816, 39598), (19799, 37632), (20384, 36552), (21322, 34944), (23296, 31983), (24368, 30576)]