428875776

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 1457431680

約数和(自身を除く): 1028555904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 277, 288, 336, 378, 384, 432, 448, 504, 512, 554, 576, 672, 756, 768, 831, 864, 896, 1008, 1024, 1108, 1152, 1344, 1512, 1536, 1662, 1728, 1792, 1939, 2016, 2048, 2216, 2304, 2493, 2688, 3024, 3072, 3324, 3456, 3584, 3878, 4032, 4096, 4432, 4608, 4986, 5376, 5817, 6048, 6144, 6648, 6912, 7168, 7479, 7756, 8064, 8192, 8864, 9216, 9972, 10752, 11634, 12096, 12288, 13296, 13824, 14336, 14958, 15512, 16128, 17451, 17728, 18432, 19944, 21504, 23268, 24192, 24576, 26592, 27648, 28672, 29916, 31024, 32256, 34902, 35456, 36864, 39888, 43008, 46536, 48384, 52353, 53184, 55296, 57344, 59832, 62048, 64512, 69804, 70912, 73728, 79776, 86016, 93072, 96768, 104706, 106368, 110592, 119664, 124096, 129024, 139608, 141824, 159552, 172032, 186144, 193536, 209412, 212736, 221184, 239328, 248192, 258048, 279216, 283648, 319104, 372288, 387072, 418824, 425472, 478656, 496384, 516096, 558432, 567296, 638208, 744576, 774144, 837648, 850944, 957312, 992768, 1116864, 1134592, 1276416, 1489152, 1548288, 1675296, 1701888, 1914624, 1985536, 2233728, 2269184, 2552832, 2978304, 3350592, 3403776, 3829248, 3971072, 4467456, 5105664, 5956608, 6701184, 6807552, 7658496, 7942144, 8934912, 10211328, 11913216, 13402368, 15316992, 15884288, 17869824, 20422656, 23826432, 26804736, 30633984, 35739648, 47652864, 53609472, 61267968, 71479296, 107218944, 142958592, 214437888, 428875776]

約数ペア:

[(1, 428875776), (2, 214437888), (3, 142958592), (4, 107218944), (6, 71479296), (7, 61267968), (8, 53609472), (9, 47652864), (12, 35739648), (14, 30633984), (16, 26804736), (18, 23826432), (21, 20422656), (24, 17869824), (27, 15884288), (28, 15316992), (32, 13402368), (36, 11913216), (42, 10211328), (48, 8934912), (54, 7942144), (56, 7658496), (63, 6807552), (64, 6701184), (72, 5956608), (84, 5105664), (96, 4467456), (108, 3971072), (112, 3829248), (126, 3403776), (128, 3350592), (144, 2978304), (168, 2552832), (189, 2269184), (192, 2233728), (216, 1985536), (224, 1914624), (252, 1701888), (256, 1675296), (277, 1548288), (288, 1489152), (336, 1276416), (378, 1134592), (384, 1116864), (432, 992768), (448, 957312), (504, 850944), (512, 837648), (554, 774144), (576, 744576), (672, 638208), (756, 567296), (768, 558432), (831, 516096), (864, 496384), (896, 478656), (1008, 425472), (1024, 418824), (1108, 387072), (1152, 372288), (1344, 319104), (1512, 283648), (1536, 279216), (1662, 258048), (1728, 248192), (1792, 239328), (1939, 221184), (2016, 212736), (2048, 209412), (2216, 193536), (2304, 186144), (2493, 172032), (2688, 159552), (3024, 141824), (3072, 139608), (3324, 129024), (3456, 124096), (3584, 119664), (3878, 110592), (4032, 106368), (4096, 104706), (4432, 96768), (4608, 93072), (4986, 86016), (5376, 79776), (5817, 73728), (6048, 70912), (6144, 69804), (6648, 64512), (6912, 62048), (7168, 59832), (7479, 57344), (7756, 55296), (8064, 53184), (8192, 52353), (8864, 48384), (9216, 46536), (9972, 43008), (10752, 39888), (11634, 36864), (12096, 35456), (12288, 34902), (13296, 32256), (13824, 31024), (14336, 29916), (14958, 28672), (15512, 27648), (16128, 26592), (17451, 24576), (17728, 24192), (18432, 23268), (19944, 21504)]