340408768

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 807337984

約数和(自身を除く): 466929216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 193, 217, 224, 248, 254, 386, 434, 448, 496, 508, 772, 868, 889, 992, 1016, 1351, 1544, 1736, 1778, 1984, 2032, 2702, 3088, 3472, 3556, 3937, 4064, 5404, 5983, 6176, 6944, 7112, 7874, 8128, 10808, 11966, 12352, 13888, 14224, 15748, 21616, 23932, 24511, 27559, 28448, 31496, 41881, 43232, 47864, 49022, 55118, 56896, 62992, 83762, 86464, 95728, 98044, 110236, 125984, 167524, 171577, 191456, 196088, 220472, 251968, 335048, 343154, 382912, 392176, 440944, 670096, 686308, 759841, 784352, 881888, 1340192, 1372616, 1519682, 1568704, 1763776, 2680384, 2745232, 3039364, 5318887, 5490464, 6078728, 10637774, 10980928, 12157456, 21275548, 24314912, 42551096, 48629824, 85102192, 170204384, 340408768]

約数ペア:

[(1, 340408768), (2, 170204384), (4, 85102192), (7, 48629824), (8, 42551096), (14, 24314912), (16, 21275548), (28, 12157456), (31, 10980928), (32, 10637774), (56, 6078728), (62, 5490464), (64, 5318887), (112, 3039364), (124, 2745232), (127, 2680384), (193, 1763776), (217, 1568704), (224, 1519682), (248, 1372616), (254, 1340192), (386, 881888), (434, 784352), (448, 759841), (496, 686308), (508, 670096), (772, 440944), (868, 392176), (889, 382912), (992, 343154), (1016, 335048), (1351, 251968), (1544, 220472), (1736, 196088), (1778, 191456), (1984, 171577), (2032, 167524), (2702, 125984), (3088, 110236), (3472, 98044), (3556, 95728), (3937, 86464), (4064, 83762), (5404, 62992), (5983, 56896), (6176, 55118), (6944, 49022), (7112, 47864), (7874, 43232), (8128, 41881), (10808, 31496), (11966, 28448), (12352, 27559), (13888, 24511), (14224, 23932), (15748, 21616)]