130678921728

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{304937}}^1$

素因数の和:304995

約数の個数: 160

約数和(自身を含む): 399298014720

約数和(自身を除く): 268619092992

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, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 4608, 5952, 6696, 6912, 7936, 8928, 11904, 13392, 13824, 15872, 17856, 23808, 26784, 35712, 47616, 53568, 71424, 107136, 142848, 214272, 304937, 428544, 609874, 914811, 1219748, 1829622, 2439496, 2744433, 3659244, 4878992, 5488866, 7318488, 8233299, 9453047, 9757984, 10977732, 14636976, 16466598, 18906094, 19515968, 21955464, 28359141, 29273952, 32933196, 37812188, 39031936, 43910928, 56718282, 58547904, 65866392, 75624376, 78063872, 85077423, 87821856, 113436564, 117095808, 131732784, 151248752, 156127744, 170154846, 175643712, 226873128, 234191616, 255232269, 263465568, 302497504, 340309692, 351287424, 453746256, 468383232, 510464538, 526931136, 604995008, 680619384, 702574848, 907492512, 1020929076, 1053862272, 1209990016, 1361238768, 1405149696, 1814985024, 2041858152, 2107724544, 2419980032, 2722477536, 3629970048, 4083716304, 4215449088, 4839960064, 5444955072, 7259940096, 8167432608, 10889910144, 14519880192, 16334865216, 21779820288, 32669730432, 43559640576, 65339460864, 130678921728]

約数ペア:

[(1, 130678921728), (2, 65339460864), (3, 43559640576), (4, 32669730432), (6, 21779820288), (8, 16334865216), (9, 14519880192), (12, 10889910144), (16, 8167432608), (18, 7259940096), (24, 5444955072), (27, 4839960064), (31, 4215449088), (32, 4083716304), (36, 3629970048), (48, 2722477536), (54, 2419980032), (62, 2107724544), (64, 2041858152), (72, 1814985024), (93, 1405149696), (96, 1361238768), (108, 1209990016), (124, 1053862272), (128, 1020929076), (144, 907492512), (186, 702574848), (192, 680619384), (216, 604995008), (248, 526931136), (256, 510464538), (279, 468383232), (288, 453746256), (372, 351287424), (384, 340309692), (432, 302497504), (496, 263465568), (512, 255232269), (558, 234191616), (576, 226873128), (744, 175643712), (768, 170154846), (837, 156127744), (864, 151248752), (992, 131732784), (1116, 117095808), (1152, 113436564), (1488, 87821856), (1536, 85077423), (1674, 78063872), (1728, 75624376), (1984, 65866392), (2232, 58547904), (2304, 56718282), (2976, 43910928), (3348, 39031936), (3456, 37812188), (3968, 32933196), (4464, 29273952), (4608, 28359141), (5952, 21955464), (6696, 19515968), (6912, 18906094), (7936, 16466598), (8928, 14636976), (11904, 10977732), (13392, 9757984), (13824, 9453047), (15872, 8233299), (17856, 7318488), (23808, 5488866), (26784, 4878992), (35712, 3659244), (47616, 2744433), (53568, 2439496), (71424, 1829622), (107136, 1219748), (142848, 914811), (214272, 609874), (304937, 428544)]