1313058816

素因数分解:

$2^{12}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 208

約数和(自身を含む): 4026040320

約数和(自身を除く): 2712981504

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, 383, 384, 432, 496, 512, 558, 576, 744, 766, 768, 837, 864, 992, 1024, 1116, 1149, 1152, 1488, 1532, 1536, 1674, 1728, 1984, 2048, 2232, 2298, 2304, 2976, 3064, 3072, 3348, 3447, 3456, 3968, 4096, 4464, 4596, 4608, 5952, 6128, 6144, 6696, 6894, 6912, 7936, 8928, 9192, 9216, 10341, 11873, 11904, 12256, 12288, 13392, 13788, 13824, 15872, 17856, 18384, 18432, 20682, 23746, 23808, 24512, 26784, 27576, 27648, 31744, 35619, 35712, 36768, 36864, 41364, 47492, 47616, 49024, 53568, 55152, 55296, 63488, 71238, 71424, 73536, 82728, 94984, 95232, 98048, 106857, 107136, 110304, 110592, 126976, 142476, 142848, 147072, 165456, 189968, 190464, 196096, 213714, 214272, 220608, 284952, 285696, 294144, 320571, 330912, 379936, 380928, 392192, 427428, 428544, 441216, 569904, 571392, 588288, 641142, 661824, 759872, 784384, 854856, 857088, 882432, 1139808, 1142784, 1176576, 1282284, 1323648, 1519744, 1568768, 1709712, 1714176, 1764864, 2279616, 2353152, 2564568, 2647296, 3039488, 3419424, 3428352, 3529728, 4559232, 4706304, 5129136, 5294592, 6078976, 6838848, 7059456, 9118464, 10258272, 10589184, 12157952, 13677696, 14118912, 18236928, 20516544, 21178368, 24315904, 27355392, 36473856, 41033088, 42356736, 48631808, 54710784, 72947712, 82066176, 109421568, 145895424, 164132352, 218843136, 328264704, 437686272, 656529408, 1313058816]

約数ペア:

[(1, 1313058816), (2, 656529408), (3, 437686272), (4, 328264704), (6, 218843136), (8, 164132352), (9, 145895424), (12, 109421568), (16, 82066176), (18, 72947712), (24, 54710784), (27, 48631808), (31, 42356736), (32, 41033088), (36, 36473856), (48, 27355392), (54, 24315904), (62, 21178368), (64, 20516544), (72, 18236928), (93, 14118912), (96, 13677696), (108, 12157952), (124, 10589184), (128, 10258272), (144, 9118464), (186, 7059456), (192, 6838848), (216, 6078976), (248, 5294592), (256, 5129136), (279, 4706304), (288, 4559232), (372, 3529728), (383, 3428352), (384, 3419424), (432, 3039488), (496, 2647296), (512, 2564568), (558, 2353152), (576, 2279616), (744, 1764864), (766, 1714176), (768, 1709712), (837, 1568768), (864, 1519744), (992, 1323648), (1024, 1282284), (1116, 1176576), (1149, 1142784), (1152, 1139808), (1488, 882432), (1532, 857088), (1536, 854856), (1674, 784384), (1728, 759872), (1984, 661824), (2048, 641142), (2232, 588288), (2298, 571392), (2304, 569904), (2976, 441216), (3064, 428544), (3072, 427428), (3348, 392192), (3447, 380928), (3456, 379936), (3968, 330912), (4096, 320571), (4464, 294144), (4596, 285696), (4608, 284952), (5952, 220608), (6128, 214272), (6144, 213714), (6696, 196096), (6894, 190464), (6912, 189968), (7936, 165456), (8928, 147072), (9192, 142848), (9216, 142476), (10341, 126976), (11873, 110592), (11904, 110304), (12256, 107136), (12288, 106857), (13392, 98048), (13788, 95232), (13824, 94984), (15872, 82728), (17856, 73536), (18384, 71424), (18432, 71238), (20682, 63488), (23746, 55296), (23808, 55152), (24512, 53568), (26784, 49024), (27576, 47616), (27648, 47492), (31744, 41364), (35619, 36864), (35712, 36768)]