997299744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5239

約数の個数: 144

約数和(自身を含む): 3120205536

約数和(自身を除く): 2122905792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 784, 861, 984, 1148, 1176, 1312, 1568, 1722, 1968, 2009, 2296, 2352, 3444, 3936, 4018, 4592, 4704, 5171, 6027, 6888, 8036, 9184, 10342, 12054, 13776, 15513, 16072, 20684, 24108, 27552, 31026, 32144, 36197, 41368, 48216, 62052, 64288, 72394, 82736, 96432, 108591, 124104, 144788, 165472, 192864, 212011, 217182, 248208, 253379, 289576, 424022, 434364, 496416, 506758, 579152, 636033, 760137, 848044, 868728, 1013516, 1158304, 1272066, 1484077, 1520274, 1696088, 1737456, 2027032, 2544132, 2968154, 3040548, 3392176, 3474912, 4054064, 4452231, 5088264, 5936308, 6081096, 6784352, 8108128, 8904462, 10176528, 10388539, 11872616, 12162192, 17808924, 20353056, 20777078, 23745232, 24324384, 31165617, 35617848, 41554156, 47490464, 62331234, 71235696, 83108312, 124662468, 142471392, 166216624, 249324936, 332433248, 498649872, 997299744]

約数ペア:

[(1, 997299744), (2, 498649872), (3, 332433248), (4, 249324936), (6, 166216624), (7, 142471392), (8, 124662468), (12, 83108312), (14, 71235696), (16, 62331234), (21, 47490464), (24, 41554156), (28, 35617848), (32, 31165617), (41, 24324384), (42, 23745232), (48, 20777078), (49, 20353056), (56, 17808924), (82, 12162192), (84, 11872616), (96, 10388539), (98, 10176528), (112, 8904462), (123, 8108128), (147, 6784352), (164, 6081096), (168, 5936308), (196, 5088264), (224, 4452231), (246, 4054064), (287, 3474912), (294, 3392176), (328, 3040548), (336, 2968154), (392, 2544132), (492, 2027032), (574, 1737456), (588, 1696088), (656, 1520274), (672, 1484077), (784, 1272066), (861, 1158304), (984, 1013516), (1148, 868728), (1176, 848044), (1312, 760137), (1568, 636033), (1722, 579152), (1968, 506758), (2009, 496416), (2296, 434364), (2352, 424022), (3444, 289576), (3936, 253379), (4018, 248208), (4592, 217182), (4704, 212011), (5171, 192864), (6027, 165472), (6888, 144788), (8036, 124104), (9184, 108591), (10342, 96432), (12054, 82736), (13776, 72394), (15513, 64288), (16072, 62052), (20684, 48216), (24108, 41368), (27552, 36197), (31026, 32144)]