1878960384

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1173

約数の個数: 216

約数和(自身を含む): 6252285312

約数和(自身を除く): 4373324928

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, 113, 126, 128, 144, 168, 192, 224, 226, 252, 256, 288, 336, 339, 384, 448, 452, 504, 576, 672, 678, 768, 791, 896, 904, 1008, 1017, 1031, 1152, 1344, 1356, 1582, 1792, 1808, 2016, 2034, 2062, 2304, 2373, 2688, 2712, 3093, 3164, 3616, 4032, 4068, 4124, 4746, 5376, 5424, 6186, 6328, 7119, 7217, 7232, 8064, 8136, 8248, 9279, 9492, 10848, 12372, 12656, 14238, 14434, 14464, 16128, 16272, 16496, 18558, 18984, 21651, 21696, 24744, 25312, 28476, 28868, 28928, 32544, 32992, 37116, 37968, 43302, 43392, 49488, 50624, 56952, 57736, 64953, 65088, 65984, 74232, 75936, 86604, 86784, 98976, 101248, 113904, 115472, 116503, 129906, 130176, 131968, 148464, 151872, 173208, 197952, 202496, 227808, 230944, 233006, 259812, 260352, 263936, 296928, 303744, 346416, 349509, 395904, 455616, 461888, 466012, 519624, 593856, 607488, 692832, 699018, 791808, 815521, 911232, 923776, 932024, 1039248, 1048527, 1187712, 1385664, 1398036, 1631042, 1822464, 1847552, 1864048, 2078496, 2097054, 2375424, 2446563, 2771328, 2796072, 3262084, 3728096, 4156992, 4194108, 4893126, 5542656, 5592144, 6524168, 7339689, 7456192, 8313984, 8388216, 9786252, 11184288, 13048336, 14679378, 14912384, 16627968, 16776432, 19572504, 22368576, 26096672, 29358756, 29824768, 33552864, 39145008, 44737152, 52193344, 58717512, 67105728, 78290016, 89474304, 104386688, 117435024, 134211456, 156580032, 208773376, 234870048, 268422912, 313160064, 469740096, 626320128, 939480192, 1878960384]

約数ペア:

[(1, 1878960384), (2, 939480192), (3, 626320128), (4, 469740096), (6, 313160064), (7, 268422912), (8, 234870048), (9, 208773376), (12, 156580032), (14, 134211456), (16, 117435024), (18, 104386688), (21, 89474304), (24, 78290016), (28, 67105728), (32, 58717512), (36, 52193344), (42, 44737152), (48, 39145008), (56, 33552864), (63, 29824768), (64, 29358756), (72, 26096672), (84, 22368576), (96, 19572504), (112, 16776432), (113, 16627968), (126, 14912384), (128, 14679378), (144, 13048336), (168, 11184288), (192, 9786252), (224, 8388216), (226, 8313984), (252, 7456192), (256, 7339689), (288, 6524168), (336, 5592144), (339, 5542656), (384, 4893126), (448, 4194108), (452, 4156992), (504, 3728096), (576, 3262084), (672, 2796072), (678, 2771328), (768, 2446563), (791, 2375424), (896, 2097054), (904, 2078496), (1008, 1864048), (1017, 1847552), (1031, 1822464), (1152, 1631042), (1344, 1398036), (1356, 1385664), (1582, 1187712), (1792, 1048527), (1808, 1039248), (2016, 932024), (2034, 923776), (2062, 911232), (2304, 815521), (2373, 791808), (2688, 699018), (2712, 692832), (3093, 607488), (3164, 593856), (3616, 519624), (4032, 466012), (4068, 461888), (4124, 455616), (4746, 395904), (5376, 349509), (5424, 346416), (6186, 303744), (6328, 296928), (7119, 263936), (7217, 260352), (7232, 259812), (8064, 233006), (8136, 230944), (8248, 227808), (9279, 202496), (9492, 197952), (10848, 173208), (12372, 151872), (12656, 148464), (14238, 131968), (14434, 130176), (14464, 129906), (16128, 116503), (16272, 115472), (16496, 113904), (18558, 101248), (18984, 98976), (21651, 86784), (21696, 86604), (24744, 75936), (25312, 74232), (28476, 65984), (28868, 65088), (28928, 64953), (32544, 57736), (32992, 56952), (37116, 50624), (37968, 49488), (43302, 43392)]