489825792

素因数分解:

$2^9\times 3^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 1525235712

約数和(自身を除く): 1035409920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 127, 128, 144, 162, 186, 192, 216, 243, 248, 254, 256, 279, 288, 324, 372, 381, 384, 432, 486, 496, 508, 512, 558, 576, 648, 744, 762, 768, 837, 864, 972, 992, 1016, 1116, 1143, 1152, 1296, 1488, 1524, 1536, 1674, 1728, 1944, 1984, 2032, 2232, 2286, 2304, 2511, 2592, 2976, 3048, 3348, 3429, 3456, 3888, 3937, 3968, 4064, 4464, 4572, 4608, 5022, 5184, 5952, 6096, 6696, 6858, 6912, 7533, 7776, 7874, 7936, 8128, 8928, 9144, 10044, 10287, 10368, 11811, 11904, 12192, 13392, 13716, 13824, 15066, 15552, 15748, 15872, 16256, 17856, 18288, 20088, 20574, 20736, 23622, 23808, 24384, 26784, 27432, 30132, 30861, 31104, 31496, 32512, 35433, 35712, 36576, 40176, 41148, 41472, 47244, 47616, 48768, 53568, 54864, 60264, 61722, 62208, 62992, 65024, 70866, 71424, 73152, 80352, 82296, 94488, 97536, 106299, 107136, 109728, 120528, 123444, 124416, 125984, 141732, 142848, 146304, 160704, 164592, 188976, 195072, 212598, 214272, 219456, 241056, 246888, 251968, 283464, 292608, 318897, 321408, 329184, 377952, 425196, 428544, 438912, 482112, 493776, 503936, 566928, 585216, 637794, 642816, 658368, 755904, 850392, 877824, 956691, 964224, 987552, 1007872, 1133856, 1275588, 1285632, 1316736, 1511808, 1700784, 1755648, 1913382, 1928448, 1975104, 2015744, 2267712, 2551176, 2633472, 3023616, 3401568, 3826764, 3856896, 3950208, 4535424, 5102352, 5266944, 6047232, 6803136, 7653528, 7900416, 9070848, 10204704, 13606272, 15307056, 15800832, 18141696, 20409408, 27212544, 30614112, 40818816, 54425088, 61228224, 81637632, 122456448, 163275264, 244912896, 489825792]

約数ペア:

[(1, 489825792), (2, 244912896), (3, 163275264), (4, 122456448), (6, 81637632), (8, 61228224), (9, 54425088), (12, 40818816), (16, 30614112), (18, 27212544), (24, 20409408), (27, 18141696), (31, 15800832), (32, 15307056), (36, 13606272), (48, 10204704), (54, 9070848), (62, 7900416), (64, 7653528), (72, 6803136), (81, 6047232), (93, 5266944), (96, 5102352), (108, 4535424), (124, 3950208), (127, 3856896), (128, 3826764), (144, 3401568), (162, 3023616), (186, 2633472), (192, 2551176), (216, 2267712), (243, 2015744), (248, 1975104), (254, 1928448), (256, 1913382), (279, 1755648), (288, 1700784), (324, 1511808), (372, 1316736), (381, 1285632), (384, 1275588), (432, 1133856), (486, 1007872), (496, 987552), (508, 964224), (512, 956691), (558, 877824), (576, 850392), (648, 755904), (744, 658368), (762, 642816), (768, 637794), (837, 585216), (864, 566928), (972, 503936), (992, 493776), (1016, 482112), (1116, 438912), (1143, 428544), (1152, 425196), (1296, 377952), (1488, 329184), (1524, 321408), (1536, 318897), (1674, 292608), (1728, 283464), (1944, 251968), (1984, 246888), (2032, 241056), (2232, 219456), (2286, 214272), (2304, 212598), (2511, 195072), (2592, 188976), (2976, 164592), (3048, 160704), (3348, 146304), (3429, 142848), (3456, 141732), (3888, 125984), (3937, 124416), (3968, 123444), (4064, 120528), (4464, 109728), (4572, 107136), (4608, 106299), (5022, 97536), (5184, 94488), (5952, 82296), (6096, 80352), (6696, 73152), (6858, 71424), (6912, 70866), (7533, 65024), (7776, 62992), (7874, 62208), (7936, 61722), (8128, 60264), (8928, 54864), (9144, 53568), (10044, 48768), (10287, 47616), (10368, 47244), (11811, 41472), (11904, 41148), (12192, 40176), (13392, 36576), (13716, 35712), (13824, 35433), (15066, 32512), (15552, 31496), (15748, 31104), (15872, 30861), (16256, 30132), (17856, 27432), (18288, 26784), (20088, 24384), (20574, 23808), (20736, 23622)]