2085723648

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 6420102480

約数和(自身を除く): 4334378832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 157, 186, 192, 216, 248, 256, 279, 288, 314, 372, 384, 432, 471, 496, 512, 558, 576, 628, 744, 768, 837, 864, 942, 961, 992, 1116, 1152, 1256, 1413, 1488, 1536, 1674, 1728, 1884, 1922, 1984, 2232, 2304, 2512, 2826, 2883, 2976, 3348, 3456, 3768, 3844, 3968, 4239, 4464, 4608, 4867, 5024, 5652, 5766, 5952, 6696, 6912, 7536, 7688, 7936, 8478, 8649, 8928, 9734, 10048, 11304, 11532, 11904, 13392, 13824, 14601, 15072, 15376, 15872, 16956, 17298, 17856, 19468, 20096, 22608, 23064, 23808, 25947, 26784, 29202, 30144, 30752, 33912, 34596, 35712, 38936, 40192, 43803, 45216, 46128, 47616, 51894, 53568, 58404, 60288, 61504, 67824, 69192, 71424, 77872, 80384, 87606, 90432, 92256, 103788, 107136, 116808, 120576, 123008, 131409, 135648, 138384, 142848, 150877, 155744, 175212, 180864, 184512, 207576, 214272, 233616, 241152, 246016, 262818, 271296, 276768, 301754, 311488, 350424, 361728, 369024, 415152, 428544, 452631, 467232, 492032, 525636, 542592, 553536, 603508, 622976, 700848, 723456, 738048, 830304, 905262, 934464, 1051272, 1085184, 1107072, 1207016, 1245952, 1357893, 1401696, 1476096, 1660608, 1810524, 1868928, 2102544, 2170368, 2214144, 2414032, 2491904, 2715786, 2803392, 3321216, 3621048, 3737856, 4073679, 4205088, 4428288, 4828064, 5431572, 5606784, 6642432, 7242096, 7475712, 8147358, 8410176, 9656128, 10863144, 11213568, 13284864, 14484192, 16294716, 16820352, 19312256, 21726288, 22427136, 28968384, 32589432, 33640704, 38624512, 43452576, 57936768, 65178864, 67281408, 77249024, 86905152, 115873536, 130357728, 173810304, 231747072, 260715456, 347620608, 521430912, 695241216, 1042861824, 2085723648]

約数ペア:

[(1, 2085723648), (2, 1042861824), (3, 695241216), (4, 521430912), (6, 347620608), (8, 260715456), (9, 231747072), (12, 173810304), (16, 130357728), (18, 115873536), (24, 86905152), (27, 77249024), (31, 67281408), (32, 65178864), (36, 57936768), (48, 43452576), (54, 38624512), (62, 33640704), (64, 32589432), (72, 28968384), (93, 22427136), (96, 21726288), (108, 19312256), (124, 16820352), (128, 16294716), (144, 14484192), (157, 13284864), (186, 11213568), (192, 10863144), (216, 9656128), (248, 8410176), (256, 8147358), (279, 7475712), (288, 7242096), (314, 6642432), (372, 5606784), (384, 5431572), (432, 4828064), (471, 4428288), (496, 4205088), (512, 4073679), (558, 3737856), (576, 3621048), (628, 3321216), (744, 2803392), (768, 2715786), (837, 2491904), (864, 2414032), (942, 2214144), (961, 2170368), (992, 2102544), (1116, 1868928), (1152, 1810524), (1256, 1660608), (1413, 1476096), (1488, 1401696), (1536, 1357893), (1674, 1245952), (1728, 1207016), (1884, 1107072), (1922, 1085184), (1984, 1051272), (2232, 934464), (2304, 905262), (2512, 830304), (2826, 738048), (2883, 723456), (2976, 700848), (3348, 622976), (3456, 603508), (3768, 553536), (3844, 542592), (3968, 525636), (4239, 492032), (4464, 467232), (4608, 452631), (4867, 428544), (5024, 415152), (5652, 369024), (5766, 361728), (5952, 350424), (6696, 311488), (6912, 301754), (7536, 276768), (7688, 271296), (7936, 262818), (8478, 246016), (8649, 241152), (8928, 233616), (9734, 214272), (10048, 207576), (11304, 184512), (11532, 180864), (11904, 175212), (13392, 155744), (13824, 150877), (14601, 142848), (15072, 138384), (15376, 135648), (15872, 131409), (16956, 123008), (17298, 120576), (17856, 116808), (19468, 107136), (20096, 103788), (22608, 92256), (23064, 90432), (23808, 87606), (25947, 80384), (26784, 77872), (29202, 71424), (30144, 69192), (30752, 67824), (33912, 61504), (34596, 60288), (35712, 58404), (38936, 53568), (40192, 51894), (43803, 47616), (45216, 46128)]