473525248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2189

約数の個数: 88

約数和(自身を含む): 1117236224

約数和(自身を除く): 643710976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2131, 3472, 3584, 3968, 4262, 6944, 7168, 7936, 8524, 13888, 14917, 15872, 17048, 27776, 29834, 31744, 34096, 55552, 59668, 66061, 68192, 111104, 119336, 132122, 136384, 222208, 238672, 264244, 272768, 462427, 477344, 528488, 545536, 924854, 954688, 1056976, 1091072, 1849708, 1909376, 2113952, 2182144, 3699416, 3818752, 4227904, 7398832, 7637504, 8455808, 14797664, 15275008, 16911616, 29595328, 33823232, 59190656, 67646464, 118381312, 236762624, 473525248]

約数ペア:

[(1, 473525248), (2, 236762624), (4, 118381312), (7, 67646464), (8, 59190656), (14, 33823232), (16, 29595328), (28, 16911616), (31, 15275008), (32, 14797664), (56, 8455808), (62, 7637504), (64, 7398832), (112, 4227904), (124, 3818752), (128, 3699416), (217, 2182144), (224, 2113952), (248, 1909376), (256, 1849708), (434, 1091072), (448, 1056976), (496, 954688), (512, 924854), (868, 545536), (896, 528488), (992, 477344), (1024, 462427), (1736, 272768), (1792, 264244), (1984, 238672), (2131, 222208), (3472, 136384), (3584, 132122), (3968, 119336), (4262, 111104), (6944, 68192), (7168, 66061), (7936, 59668), (8524, 55552), (13888, 34096), (14917, 31744), (15872, 29834), (17048, 27776)]