6998663168

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 168

約数和(自身を含む): 16658758656

約数和(自身を除く): 9660095488

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, 961, 992, 1016, 1024, 1736, 1778, 1792, 1922, 1984, 2032, 2048, 3472, 3556, 3584, 3844, 3937, 3968, 4064, 4096, 6727, 6944, 7112, 7168, 7688, 7874, 7936, 8128, 8192, 13454, 13888, 14224, 14336, 15376, 15748, 15872, 16256, 26908, 27559, 27776, 28448, 28672, 30752, 31496, 31744, 32512, 53816, 55118, 55552, 56896, 57344, 61504, 62992, 63488, 65024, 107632, 110236, 111104, 113792, 122047, 123008, 125984, 126976, 130048, 215264, 220472, 222208, 227584, 244094, 246016, 251968, 253952, 260096, 430528, 440944, 444416, 455168, 488188, 492032, 503936, 520192, 854329, 861056, 881888, 888832, 910336, 976376, 984064, 1007872, 1040384, 1708658, 1722112, 1763776, 1777664, 1820672, 1952752, 1968128, 2015744, 3417316, 3444224, 3527552, 3641344, 3905504, 3936256, 4031488, 6834632, 6888448, 7055104, 7282688, 7811008, 7872512, 8062976, 13669264, 13776896, 14110208, 15622016, 16125952, 27338528, 27553792, 28220416, 31244032, 32251904, 54677056, 55107584, 56440832, 62488064, 109354112, 112881664, 124976128, 218708224, 225763328, 249952256, 437416448, 499904512, 874832896, 999809024, 1749665792, 3499331584, 6998663168]

約数ペア:

[(1, 6998663168), (2, 3499331584), (4, 1749665792), (7, 999809024), (8, 874832896), (14, 499904512), (16, 437416448), (28, 249952256), (31, 225763328), (32, 218708224), (56, 124976128), (62, 112881664), (64, 109354112), (112, 62488064), (124, 56440832), (127, 55107584), (128, 54677056), (217, 32251904), (224, 31244032), (248, 28220416), (254, 27553792), (256, 27338528), (434, 16125952), (448, 15622016), (496, 14110208), (508, 13776896), (512, 13669264), (868, 8062976), (889, 7872512), (896, 7811008), (961, 7282688), (992, 7055104), (1016, 6888448), (1024, 6834632), (1736, 4031488), (1778, 3936256), (1792, 3905504), (1922, 3641344), (1984, 3527552), (2032, 3444224), (2048, 3417316), (3472, 2015744), (3556, 1968128), (3584, 1952752), (3844, 1820672), (3937, 1777664), (3968, 1763776), (4064, 1722112), (4096, 1708658), (6727, 1040384), (6944, 1007872), (7112, 984064), (7168, 976376), (7688, 910336), (7874, 888832), (7936, 881888), (8128, 861056), (8192, 854329), (13454, 520192), (13888, 503936), (14224, 492032), (14336, 488188), (15376, 455168), (15748, 444416), (15872, 440944), (16256, 430528), (26908, 260096), (27559, 253952), (27776, 251968), (28448, 246016), (28672, 244094), (30752, 227584), (31496, 222208), (31744, 220472), (32512, 215264), (53816, 130048), (55118, 126976), (55552, 125984), (56896, 123008), (57344, 122047), (61504, 113792), (62992, 111104), (63488, 110236), (65024, 107632)]