268268544

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 176

約数和(自身を含む): 822730240

約数和(自身を除く): 554461696

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, 313, 372, 384, 432, 496, 512, 558, 576, 626, 744, 768, 837, 864, 939, 992, 1024, 1116, 1152, 1252, 1488, 1536, 1674, 1728, 1878, 1984, 2232, 2304, 2504, 2817, 2976, 3072, 3348, 3456, 3756, 3968, 4464, 4608, 5008, 5634, 5952, 6696, 6912, 7512, 7936, 8451, 8928, 9216, 9703, 10016, 11268, 11904, 13392, 13824, 15024, 15872, 16902, 17856, 19406, 20032, 22536, 23808, 26784, 27648, 29109, 30048, 31744, 33804, 35712, 38812, 40064, 45072, 47616, 53568, 58218, 60096, 67608, 71424, 77624, 80128, 87327, 90144, 95232, 107136, 116436, 120192, 135216, 142848, 155248, 160256, 174654, 180288, 214272, 232872, 240384, 261981, 270432, 285696, 310496, 320512, 349308, 360576, 428544, 465744, 480768, 523962, 540864, 620992, 698616, 721152, 857088, 931488, 961536, 1047924, 1081728, 1241984, 1397232, 1442304, 1862976, 2095848, 2163456, 2483968, 2794464, 2884608, 3725952, 4191696, 4326912, 4967936, 5588928, 7451904, 8383392, 8653824, 9935872, 11177856, 14903808, 16766784, 22355712, 29807616, 33533568, 44711424, 67067136, 89422848, 134134272, 268268544]

約数ペア:

[(1, 268268544), (2, 134134272), (3, 89422848), (4, 67067136), (6, 44711424), (8, 33533568), (9, 29807616), (12, 22355712), (16, 16766784), (18, 14903808), (24, 11177856), (27, 9935872), (31, 8653824), (32, 8383392), (36, 7451904), (48, 5588928), (54, 4967936), (62, 4326912), (64, 4191696), (72, 3725952), (93, 2884608), (96, 2794464), (108, 2483968), (124, 2163456), (128, 2095848), (144, 1862976), (186, 1442304), (192, 1397232), (216, 1241984), (248, 1081728), (256, 1047924), (279, 961536), (288, 931488), (313, 857088), (372, 721152), (384, 698616), (432, 620992), (496, 540864), (512, 523962), (558, 480768), (576, 465744), (626, 428544), (744, 360576), (768, 349308), (837, 320512), (864, 310496), (939, 285696), (992, 270432), (1024, 261981), (1116, 240384), (1152, 232872), (1252, 214272), (1488, 180288), (1536, 174654), (1674, 160256), (1728, 155248), (1878, 142848), (1984, 135216), (2232, 120192), (2304, 116436), (2504, 107136), (2817, 95232), (2976, 90144), (3072, 87327), (3348, 80128), (3456, 77624), (3756, 71424), (3968, 67608), (4464, 60096), (4608, 58218), (5008, 53568), (5634, 47616), (5952, 45072), (6696, 40064), (6912, 38812), (7512, 35712), (7936, 33804), (8451, 31744), (8928, 30048), (9216, 29109), (9703, 27648), (10016, 26784), (11268, 23808), (11904, 22536), (13392, 20032), (13824, 19406), (15024, 17856), (15872, 16902)]