889454592

素因数分解:

$2^{18}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 228

約数和(自身を含む): 2862607020

約数和(自身を除く): 1973152428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 208, 232, 234, 256, 261, 288, 312, 348, 377, 384, 416, 464, 468, 512, 522, 576, 624, 696, 754, 768, 832, 928, 936, 1024, 1044, 1131, 1152, 1248, 1392, 1508, 1536, 1664, 1856, 1872, 2048, 2088, 2262, 2304, 2496, 2784, 3016, 3072, 3328, 3393, 3712, 3744, 4096, 4176, 4524, 4608, 4992, 5568, 6032, 6144, 6656, 6786, 7424, 7488, 8192, 8352, 9048, 9216, 9984, 11136, 12064, 12288, 13312, 13572, 14848, 14976, 16384, 16704, 18096, 18432, 19968, 22272, 24128, 24576, 26624, 27144, 29696, 29952, 32768, 33408, 36192, 36864, 39936, 44544, 48256, 49152, 53248, 54288, 59392, 59904, 65536, 66816, 72384, 73728, 79872, 89088, 96512, 98304, 106496, 108576, 118784, 119808, 131072, 133632, 144768, 147456, 159744, 178176, 193024, 196608, 212992, 217152, 237568, 239616, 262144, 267264, 289536, 294912, 319488, 356352, 386048, 393216, 425984, 434304, 475136, 479232, 534528, 579072, 589824, 638976, 712704, 772096, 786432, 851968, 868608, 950272, 958464, 1069056, 1158144, 1179648, 1277952, 1425408, 1544192, 1703936, 1737216, 1900544, 1916928, 2138112, 2316288, 2359296, 2555904, 2850816, 3088384, 3407872, 3474432, 3801088, 3833856, 4276224, 4632576, 5111808, 5701632, 6176768, 6948864, 7602176, 7667712, 8552448, 9265152, 10223616, 11403264, 12353536, 13897728, 15335424, 17104896, 18530304, 22806528, 24707072, 27795456, 30670848, 34209792, 37060608, 49414144, 55590912, 68419584, 74121216, 98828288, 111181824, 148242432, 222363648, 296484864, 444727296, 889454592]

約数ペア:

[(1, 889454592), (2, 444727296), (3, 296484864), (4, 222363648), (6, 148242432), (8, 111181824), (9, 98828288), (12, 74121216), (13, 68419584), (16, 55590912), (18, 49414144), (24, 37060608), (26, 34209792), (29, 30670848), (32, 27795456), (36, 24707072), (39, 22806528), (48, 18530304), (52, 17104896), (58, 15335424), (64, 13897728), (72, 12353536), (78, 11403264), (87, 10223616), (96, 9265152), (104, 8552448), (116, 7667712), (117, 7602176), (128, 6948864), (144, 6176768), (156, 5701632), (174, 5111808), (192, 4632576), (208, 4276224), (232, 3833856), (234, 3801088), (256, 3474432), (261, 3407872), (288, 3088384), (312, 2850816), (348, 2555904), (377, 2359296), (384, 2316288), (416, 2138112), (464, 1916928), (468, 1900544), (512, 1737216), (522, 1703936), (576, 1544192), (624, 1425408), (696, 1277952), (754, 1179648), (768, 1158144), (832, 1069056), (928, 958464), (936, 950272), (1024, 868608), (1044, 851968), (1131, 786432), (1152, 772096), (1248, 712704), (1392, 638976), (1508, 589824), (1536, 579072), (1664, 534528), (1856, 479232), (1872, 475136), (2048, 434304), (2088, 425984), (2262, 393216), (2304, 386048), (2496, 356352), (2784, 319488), (3016, 294912), (3072, 289536), (3328, 267264), (3393, 262144), (3712, 239616), (3744, 237568), (4096, 217152), (4176, 212992), (4524, 196608), (4608, 193024), (4992, 178176), (5568, 159744), (6032, 147456), (6144, 144768), (6656, 133632), (6786, 131072), (7424, 119808), (7488, 118784), (8192, 108576), (8352, 106496), (9048, 98304), (9216, 96512), (9984, 89088), (11136, 79872), (12064, 73728), (12288, 72384), (13312, 66816), (13572, 65536), (14848, 59904), (14976, 59392), (16384, 54288), (16704, 53248), (18096, 49152), (18432, 48256), (19968, 44544), (22272, 39936), (24128, 36864), (24576, 36192), (26624, 33408), (27144, 32768), (29696, 29952)]