451526656

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 1073709056

約数和(自身を除く): 622182400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 128, 217, 224, 248, 254, 256, 434, 448, 496, 508, 512, 868, 889, 896, 992, 1016, 1024, 1736, 1778, 1792, 1984, 2032, 2048, 3472, 3556, 3584, 3937, 3968, 4064, 4096, 6944, 7112, 7168, 7874, 7936, 8128, 8192, 13888, 14224, 14336, 15748, 15872, 16256, 16384, 27559, 27776, 28448, 28672, 31496, 31744, 32512, 55118, 55552, 56896, 57344, 62992, 63488, 65024, 110236, 111104, 113792, 114688, 125984, 126976, 130048, 220472, 222208, 227584, 251968, 253952, 260096, 440944, 444416, 455168, 503936, 507904, 520192, 881888, 888832, 910336, 1007872, 1040384, 1763776, 1777664, 1820672, 2015744, 2080768, 3527552, 3555328, 3641344, 4031488, 7055104, 7282688, 8062976, 14110208, 14565376, 16125952, 28220416, 32251904, 56440832, 64503808, 112881664, 225763328, 451526656]

約数ペア:

[(1, 451526656), (2, 225763328), (4, 112881664), (7, 64503808), (8, 56440832), (14, 32251904), (16, 28220416), (28, 16125952), (31, 14565376), (32, 14110208), (56, 8062976), (62, 7282688), (64, 7055104), (112, 4031488), (124, 3641344), (127, 3555328), (128, 3527552), (217, 2080768), (224, 2015744), (248, 1820672), (254, 1777664), (256, 1763776), (434, 1040384), (448, 1007872), (496, 910336), (508, 888832), (512, 881888), (868, 520192), (889, 507904), (896, 503936), (992, 455168), (1016, 444416), (1024, 440944), (1736, 260096), (1778, 253952), (1792, 251968), (1984, 227584), (2032, 222208), (2048, 220472), (3472, 130048), (3556, 126976), (3584, 125984), (3937, 114688), (3968, 113792), (4064, 111104), (4096, 110236), (6944, 65024), (7112, 63488), (7168, 62992), (7874, 57344), (7936, 56896), (8128, 55552), (8192, 55118), (13888, 32512), (14224, 31744), (14336, 31496), (15748, 28672), (15872, 28448), (16256, 27776), (16384, 27559)]