388022784

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 160

約数和(自身を含む): 1107786240

約数和(自身を除く): 719763456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 281, 348, 372, 384, 464, 496, 512, 562, 696, 744, 768, 843, 899, 928, 992, 1124, 1392, 1488, 1536, 1686, 1798, 1856, 1984, 2248, 2697, 2784, 2976, 3372, 3596, 3712, 3968, 4496, 5394, 5568, 5952, 6744, 7192, 7424, 7936, 8149, 8711, 8992, 10788, 11136, 11904, 13488, 14384, 14848, 15872, 16298, 17422, 17984, 21576, 22272, 23808, 24447, 26133, 26976, 28768, 32596, 34844, 35968, 43152, 44544, 47616, 48894, 52266, 53952, 57536, 65192, 69688, 71936, 86304, 97788, 104532, 107904, 115072, 130384, 139376, 143872, 172608, 195576, 209064, 215808, 230144, 252619, 260768, 278752, 345216, 391152, 418128, 431616, 460288, 505238, 521536, 557504, 690432, 757857, 782304, 836256, 1010476, 1043072, 1115008, 1380864, 1515714, 1564608, 1672512, 2020952, 2086144, 2230016, 3031428, 3129216, 3345024, 4041904, 4172288, 4460032, 6062856, 6258432, 6690048, 8083808, 12125712, 12516864, 13380096, 16167616, 24251424, 32335232, 48502848, 64670464, 97005696, 129340928, 194011392, 388022784]

約数ペア:

[(1, 388022784), (2, 194011392), (3, 129340928), (4, 97005696), (6, 64670464), (8, 48502848), (12, 32335232), (16, 24251424), (24, 16167616), (29, 13380096), (31, 12516864), (32, 12125712), (48, 8083808), (58, 6690048), (62, 6258432), (64, 6062856), (87, 4460032), (93, 4172288), (96, 4041904), (116, 3345024), (124, 3129216), (128, 3031428), (174, 2230016), (186, 2086144), (192, 2020952), (232, 1672512), (248, 1564608), (256, 1515714), (281, 1380864), (348, 1115008), (372, 1043072), (384, 1010476), (464, 836256), (496, 782304), (512, 757857), (562, 690432), (696, 557504), (744, 521536), (768, 505238), (843, 460288), (899, 431616), (928, 418128), (992, 391152), (1124, 345216), (1392, 278752), (1488, 260768), (1536, 252619), (1686, 230144), (1798, 215808), (1856, 209064), (1984, 195576), (2248, 172608), (2697, 143872), (2784, 139376), (2976, 130384), (3372, 115072), (3596, 107904), (3712, 104532), (3968, 97788), (4496, 86304), (5394, 71936), (5568, 69688), (5952, 65192), (6744, 57536), (7192, 53952), (7424, 52266), (7936, 48894), (8149, 47616), (8711, 44544), (8992, 43152), (10788, 35968), (11136, 34844), (11904, 32596), (13488, 28768), (14384, 26976), (14848, 26133), (15872, 24447), (16298, 23808), (17422, 22272), (17984, 21576)]