285316416

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 252

約数和(自身を含む): 1038941280

約数和(自身を除く): 753624864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 704, 784, 792, 882, 919, 924, 1008, 1056, 1078, 1176, 1232, 1344, 1386, 1568, 1584, 1617, 1764, 1838, 1848, 2016, 2112, 2156, 2352, 2464, 2757, 2772, 3136, 3168, 3234, 3528, 3676, 3696, 4032, 4312, 4704, 4851, 4928, 5514, 5544, 6336, 6433, 6468, 7056, 7352, 7392, 8271, 8624, 9408, 9702, 10109, 11028, 11088, 12866, 12936, 14112, 14704, 14784, 16542, 17248, 19299, 19404, 20218, 22056, 22176, 25732, 25872, 28224, 29408, 30327, 33084, 34496, 38598, 38808, 40436, 44112, 44352, 45031, 51464, 51744, 57897, 58816, 60654, 66168, 70763, 77196, 77616, 80872, 88224, 90062, 90981, 102928, 103488, 115794, 121308, 132336, 135093, 141526, 154392, 155232, 161744, 176448, 180124, 181962, 205856, 212289, 231588, 242616, 264672, 270186, 283052, 308784, 310464, 323488, 360248, 363924, 405279, 411712, 424578, 463176, 485232, 495341, 529344, 540372, 566104, 617568, 636867, 646976, 720496, 727848, 810558, 849156, 926352, 970464, 990682, 1080744, 1132208, 1235136, 1273734, 1440992, 1455696, 1486023, 1621116, 1698312, 1852704, 1940928, 1981364, 2161488, 2264416, 2547468, 2881984, 2911392, 2972046, 3242232, 3396624, 3705408, 3962728, 4322976, 4458069, 4528832, 5094936, 5822784, 5944092, 6484464, 6793248, 7925456, 8645952, 8916138, 10189872, 11888184, 12968928, 13586496, 15850912, 17832276, 20379744, 23776368, 25937856, 31701824, 35664552, 40759488, 47552736, 71329104, 95105472, 142658208, 285316416]

約数ペア:

[(1, 285316416), (2, 142658208), (3, 95105472), (4, 71329104), (6, 47552736), (7, 40759488), (8, 35664552), (9, 31701824), (11, 25937856), (12, 23776368), (14, 20379744), (16, 17832276), (18, 15850912), (21, 13586496), (22, 12968928), (24, 11888184), (28, 10189872), (32, 8916138), (33, 8645952), (36, 7925456), (42, 6793248), (44, 6484464), (48, 5944092), (49, 5822784), (56, 5094936), (63, 4528832), (64, 4458069), (66, 4322976), (72, 3962728), (77, 3705408), (84, 3396624), (88, 3242232), (96, 2972046), (98, 2911392), (99, 2881984), (112, 2547468), (126, 2264416), (132, 2161488), (144, 1981364), (147, 1940928), (154, 1852704), (168, 1698312), (176, 1621116), (192, 1486023), (196, 1455696), (198, 1440992), (224, 1273734), (231, 1235136), (252, 1132208), (264, 1080744), (288, 990682), (294, 970464), (308, 926352), (336, 849156), (352, 810558), (392, 727848), (396, 720496), (441, 646976), (448, 636867), (462, 617568), (504, 566104), (528, 540372), (539, 529344), (576, 495341), (588, 485232), (616, 463176), (672, 424578), (693, 411712), (704, 405279), (784, 363924), (792, 360248), (882, 323488), (919, 310464), (924, 308784), (1008, 283052), (1056, 270186), (1078, 264672), (1176, 242616), (1232, 231588), (1344, 212289), (1386, 205856), (1568, 181962), (1584, 180124), (1617, 176448), (1764, 161744), (1838, 155232), (1848, 154392), (2016, 141526), (2112, 135093), (2156, 132336), (2352, 121308), (2464, 115794), (2757, 103488), (2772, 102928), (3136, 90981), (3168, 90062), (3234, 88224), (3528, 80872), (3676, 77616), (3696, 77196), (4032, 70763), (4312, 66168), (4704, 60654), (4851, 58816), (4928, 57897), (5514, 51744), (5544, 51464), (6336, 45031), (6433, 44352), (6468, 44112), (7056, 40436), (7352, 38808), (7392, 38598), (8271, 34496), (8624, 33084), (9408, 30327), (9702, 29408), (10109, 28224), (11028, 25872), (11088, 25732), (12866, 22176), (12936, 22056), (14112, 20218), (14704, 19404), (14784, 19299), (16542, 17248)]