290749536

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1914

約数の個数: 216

約数和(自身を含む): 1049807304

約数和(自身を除く): 759057768

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, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 1873, 2016, 2156, 2352, 2464, 2772, 3168, 3234, 3528, 3696, 3746, 4312, 4704, 4851, 5544, 5619, 6468, 7056, 7392, 7492, 8624, 9702, 11088, 11238, 12936, 13111, 14112, 14984, 16857, 17248, 19404, 20603, 22176, 22476, 25872, 26222, 29968, 33714, 38808, 39333, 41206, 44952, 51744, 52444, 59936, 61809, 67428, 77616, 78666, 82412, 89904, 91777, 104888, 117999, 123618, 134856, 144221, 155232, 157332, 164824, 179808, 183554, 185427, 209776, 235998, 247236, 269712, 275331, 288442, 314664, 329648, 367108, 370854, 419552, 432663, 471996, 494472, 539424, 550662, 576884, 629328, 659296, 734216, 741708, 825993, 865326, 943992, 988944, 1009547, 1101324, 1153768, 1258656, 1297989, 1468432, 1483416, 1651986, 1730652, 1887984, 1977888, 2019094, 2202648, 2307536, 2595978, 2936864, 2966832, 3028641, 3303972, 3461304, 3775968, 4038188, 4405296, 4615072, 5191956, 5933664, 6057282, 6607944, 6922608, 8076376, 8810592, 9085923, 10383912, 12114564, 13215888, 13845216, 16152752, 18171846, 20767824, 24229128, 26431776, 32305504, 36343692, 41535648, 48458256, 72687384, 96916512, 145374768, 290749536]

約数ペア:

[(1, 290749536), (2, 145374768), (3, 96916512), (4, 72687384), (6, 48458256), (7, 41535648), (8, 36343692), (9, 32305504), (11, 26431776), (12, 24229128), (14, 20767824), (16, 18171846), (18, 16152752), (21, 13845216), (22, 13215888), (24, 12114564), (28, 10383912), (32, 9085923), (33, 8810592), (36, 8076376), (42, 6922608), (44, 6607944), (48, 6057282), (49, 5933664), (56, 5191956), (63, 4615072), (66, 4405296), (72, 4038188), (77, 3775968), (84, 3461304), (88, 3303972), (96, 3028641), (98, 2966832), (99, 2936864), (112, 2595978), (126, 2307536), (132, 2202648), (144, 2019094), (147, 1977888), (154, 1887984), (168, 1730652), (176, 1651986), (196, 1483416), (198, 1468432), (224, 1297989), (231, 1258656), (252, 1153768), (264, 1101324), (288, 1009547), (294, 988944), (308, 943992), (336, 865326), (352, 825993), (392, 741708), (396, 734216), (441, 659296), (462, 629328), (504, 576884), (528, 550662), (539, 539424), (588, 494472), (616, 471996), (672, 432663), (693, 419552), (784, 370854), (792, 367108), (882, 329648), (924, 314664), (1008, 288442), (1056, 275331), (1078, 269712), (1176, 247236), (1232, 235998), (1386, 209776), (1568, 185427), (1584, 183554), (1617, 179808), (1764, 164824), (1848, 157332), (1873, 155232), (2016, 144221), (2156, 134856), (2352, 123618), (2464, 117999), (2772, 104888), (3168, 91777), (3234, 89904), (3528, 82412), (3696, 78666), (3746, 77616), (4312, 67428), (4704, 61809), (4851, 59936), (5544, 52444), (5619, 51744), (6468, 44952), (7056, 41206), (7392, 39333), (7492, 38808), (8624, 33714), (9702, 29968), (11088, 26222), (11238, 25872), (12936, 22476), (13111, 22176), (14112, 20603), (14984, 19404), (16857, 17248)]