428597568

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 336

約数和(自身を含む): 1514799104

約数和(自身を除く): 1086201536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 127, 144, 162, 168, 186, 189, 192, 216, 217, 224, 243, 248, 252, 254, 279, 288, 324, 336, 372, 378, 381, 432, 434, 448, 486, 496, 504, 508, 558, 567, 576, 648, 651, 672, 744, 756, 762, 837, 864, 868, 889, 972, 992, 1008, 1016, 1116, 1134, 1143, 1296, 1302, 1344, 1488, 1512, 1524, 1674, 1701, 1728, 1736, 1778, 1944, 1953, 1984, 2016, 2032, 2232, 2268, 2286, 2511, 2592, 2604, 2667, 2976, 3024, 3048, 3348, 3402, 3429, 3472, 3556, 3888, 3906, 3937, 4032, 4064, 4464, 4536, 4572, 5022, 5184, 5208, 5334, 5859, 5952, 6048, 6096, 6696, 6804, 6858, 6944, 7112, 7533, 7776, 7812, 7874, 8001, 8128, 8928, 9072, 9144, 10044, 10287, 10416, 10668, 11718, 11811, 12096, 12192, 13392, 13608, 13716, 13888, 14224, 15066, 15552, 15624, 15748, 16002, 17577, 17856, 18144, 18288, 20088, 20574, 20832, 21336, 23436, 23622, 24003, 24384, 26784, 27216, 27432, 27559, 28448, 30132, 30861, 31248, 31496, 32004, 35154, 35433, 36288, 36576, 40176, 41148, 41664, 42672, 46872, 47244, 48006, 52731, 53568, 54432, 54864, 55118, 56896, 60264, 61722, 62496, 62992, 64008, 70308, 70866, 72009, 73152, 80352, 82296, 82677, 85344, 93744, 94488, 96012, 105462, 106299, 108864, 109728, 110236, 120528, 123444, 124992, 125984, 128016, 140616, 141732, 144018, 160704, 164592, 165354, 170688, 187488, 188976, 192024, 210924, 212598, 216027, 219456, 220472, 241056, 246888, 248031, 251968, 256032, 281232, 283464, 288036, 318897, 329184, 330708, 374976, 377952, 384048, 421848, 425196, 432054, 440944, 482112, 493776, 496062, 512064, 562464, 566928, 576072, 637794, 658368, 661416, 744093, 755904, 768096, 843696, 850392, 864108, 881888, 956691, 987552, 992124, 1124928, 1133856, 1152144, 1275588, 1322832, 1488186, 1536192, 1687392, 1700784, 1728216, 1763776, 1913382, 1975104, 1984248, 2232279, 2267712, 2304288, 2551176, 2645664, 2976372, 3374784, 3401568, 3456432, 3826764, 3968496, 4464558, 4608576, 5102352, 5291328, 5952744, 6696837, 6803136, 6912864, 7653528, 7936992, 8929116, 10204704, 11905488, 13393674, 13825728, 15307056, 15873984, 17858232, 20409408, 23810976, 26787348, 30614112, 35716464, 47621952, 53574696, 61228224, 71432928, 107149392, 142865856, 214298784, 428597568]

約数ペア:

[(1, 428597568), (2, 214298784), (3, 142865856), (4, 107149392), (6, 71432928), (7, 61228224), (8, 53574696), (9, 47621952), (12, 35716464), (14, 30614112), (16, 26787348), (18, 23810976), (21, 20409408), (24, 17858232), (27, 15873984), (28, 15307056), (31, 13825728), (32, 13393674), (36, 11905488), (42, 10204704), (48, 8929116), (54, 7936992), (56, 7653528), (62, 6912864), (63, 6803136), (64, 6696837), (72, 5952744), (81, 5291328), (84, 5102352), (93, 4608576), (96, 4464558), (108, 3968496), (112, 3826764), (124, 3456432), (126, 3401568), (127, 3374784), (144, 2976372), (162, 2645664), (168, 2551176), (186, 2304288), (189, 2267712), (192, 2232279), (216, 1984248), (217, 1975104), (224, 1913382), (243, 1763776), (248, 1728216), (252, 1700784), (254, 1687392), (279, 1536192), (288, 1488186), (324, 1322832), (336, 1275588), (372, 1152144), (378, 1133856), (381, 1124928), (432, 992124), (434, 987552), (448, 956691), (486, 881888), (496, 864108), (504, 850392), (508, 843696), (558, 768096), (567, 755904), (576, 744093), (648, 661416), (651, 658368), (672, 637794), (744, 576072), (756, 566928), (762, 562464), (837, 512064), (864, 496062), (868, 493776), (889, 482112), (972, 440944), (992, 432054), (1008, 425196), (1016, 421848), (1116, 384048), (1134, 377952), (1143, 374976), (1296, 330708), (1302, 329184), (1344, 318897), (1488, 288036), (1512, 283464), (1524, 281232), (1674, 256032), (1701, 251968), (1728, 248031), (1736, 246888), (1778, 241056), (1944, 220472), (1953, 219456), (1984, 216027), (2016, 212598), (2032, 210924), (2232, 192024), (2268, 188976), (2286, 187488), (2511, 170688), (2592, 165354), (2604, 164592), (2667, 160704), (2976, 144018), (3024, 141732), (3048, 140616), (3348, 128016), (3402, 125984), (3429, 124992), (3472, 123444), (3556, 120528), (3888, 110236), (3906, 109728), (3937, 108864), (4032, 106299), (4064, 105462), (4464, 96012), (4536, 94488), (4572, 93744), (5022, 85344), (5184, 82677), (5208, 82296), (5334, 80352), (5859, 73152), (5952, 72009), (6048, 70866), (6096, 70308), (6696, 64008), (6804, 62992), (6858, 62496), (6944, 61722), (7112, 60264), (7533, 56896), (7776, 55118), (7812, 54864), (7874, 54432), (8001, 53568), (8128, 52731), (8928, 48006), (9072, 47244), (9144, 46872), (10044, 42672), (10287, 41664), (10416, 41148), (10668, 40176), (11718, 36576), (11811, 36288), (12096, 35433), (12192, 35154), (13392, 32004), (13608, 31496), (13716, 31248), (13888, 30861), (14224, 30132), (15066, 28448), (15552, 27559), (15624, 27432), (15748, 27216), (16002, 26784), (17577, 24384), (17856, 24003), (18144, 23622), (18288, 23436), (20088, 21336), (20574, 20832)]