284895072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 288

約数和(自身を含む): 1047271680

約数和(自身を除く): 762376608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 32, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 96, 99, 112, 116, 126, 132, 144, 154, 168, 174, 176, 198, 203, 224, 231, 232, 252, 261, 264, 288, 308, 319, 336, 348, 352, 396, 406, 443, 462, 464, 504, 522, 528, 609, 616, 638, 672, 693, 696, 792, 812, 886, 924, 928, 957, 1008, 1044, 1056, 1218, 1232, 1276, 1329, 1386, 1392, 1584, 1624, 1772, 1827, 1848, 1914, 2016, 2088, 2233, 2436, 2464, 2552, 2658, 2772, 2784, 2871, 3101, 3168, 3248, 3544, 3654, 3696, 3828, 3987, 4176, 4466, 4872, 4873, 5104, 5316, 5544, 5742, 6202, 6496, 6699, 7088, 7308, 7392, 7656, 7974, 8352, 8932, 9303, 9744, 9746, 10208, 10632, 11088, 11484, 12404, 12847, 13398, 14176, 14616, 14619, 15312, 15948, 17864, 18606, 19488, 19492, 20097, 21264, 22176, 22968, 24808, 25694, 26796, 27909, 29232, 29238, 30624, 31896, 34111, 35728, 37212, 38541, 38984, 40194, 42528, 43857, 45936, 49616, 51388, 53592, 55818, 58464, 58476, 63792, 68222, 71456, 74424, 77082, 77968, 80388, 87714, 89929, 91872, 99232, 102333, 102776, 107184, 111636, 115623, 116952, 127584, 136444, 141317, 148848, 154164, 155936, 160776, 175428, 179858, 204666, 205552, 214368, 223272, 231246, 233904, 269787, 272888, 282634, 297696, 306999, 308328, 321552, 350856, 359716, 409332, 411104, 423951, 446544, 462492, 467808, 539574, 545776, 565268, 613998, 616656, 643104, 701712, 719432, 809361, 818664, 847902, 893088, 924984, 989219, 1079148, 1091552, 1130536, 1227996, 1233312, 1271853, 1403424, 1438864, 1618722, 1637328, 1695804, 1849968, 1978438, 2158296, 2261072, 2455992, 2543706, 2877728, 2967657, 3237444, 3274656, 3391608, 3699936, 3956876, 4316592, 4522144, 4911984, 5087412, 5935314, 6474888, 6783216, 7913752, 8633184, 8902971, 9823968, 10174824, 11870628, 12949776, 13566432, 15827504, 17805942, 20349648, 23741256, 25899552, 31655008, 35611884, 40699296, 47482512, 71223768, 94965024, 142447536, 284895072]

約数ペア:

[(1, 284895072), (2, 142447536), (3, 94965024), (4, 71223768), (6, 47482512), (7, 40699296), (8, 35611884), (9, 31655008), (11, 25899552), (12, 23741256), (14, 20349648), (16, 17805942), (18, 15827504), (21, 13566432), (22, 12949776), (24, 11870628), (28, 10174824), (29, 9823968), (32, 8902971), (33, 8633184), (36, 7913752), (42, 6783216), (44, 6474888), (48, 5935314), (56, 5087412), (58, 4911984), (63, 4522144), (66, 4316592), (72, 3956876), (77, 3699936), (84, 3391608), (87, 3274656), (88, 3237444), (96, 2967657), (99, 2877728), (112, 2543706), (116, 2455992), (126, 2261072), (132, 2158296), (144, 1978438), (154, 1849968), (168, 1695804), (174, 1637328), (176, 1618722), (198, 1438864), (203, 1403424), (224, 1271853), (231, 1233312), (232, 1227996), (252, 1130536), (261, 1091552), (264, 1079148), (288, 989219), (308, 924984), (319, 893088), (336, 847902), (348, 818664), (352, 809361), (396, 719432), (406, 701712), (443, 643104), (462, 616656), (464, 613998), (504, 565268), (522, 545776), (528, 539574), (609, 467808), (616, 462492), (638, 446544), (672, 423951), (693, 411104), (696, 409332), (792, 359716), (812, 350856), (886, 321552), (924, 308328), (928, 306999), (957, 297696), (1008, 282634), (1044, 272888), (1056, 269787), (1218, 233904), (1232, 231246), (1276, 223272), (1329, 214368), (1386, 205552), (1392, 204666), (1584, 179858), (1624, 175428), (1772, 160776), (1827, 155936), (1848, 154164), (1914, 148848), (2016, 141317), (2088, 136444), (2233, 127584), (2436, 116952), (2464, 115623), (2552, 111636), (2658, 107184), (2772, 102776), (2784, 102333), (2871, 99232), (3101, 91872), (3168, 89929), (3248, 87714), (3544, 80388), (3654, 77968), (3696, 77082), (3828, 74424), (3987, 71456), (4176, 68222), (4466, 63792), (4872, 58476), (4873, 58464), (5104, 55818), (5316, 53592), (5544, 51388), (5742, 49616), (6202, 45936), (6496, 43857), (6699, 42528), (7088, 40194), (7308, 38984), (7392, 38541), (7656, 37212), (7974, 35728), (8352, 34111), (8932, 31896), (9303, 30624), (9744, 29238), (9746, 29232), (10208, 27909), (10632, 26796), (11088, 25694), (11484, 24808), (12404, 22968), (12847, 22176), (13398, 21264), (14176, 20097), (14616, 19492), (14619, 19488), (15312, 18606), (15948, 17864)]