461341504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 84

約数和(自身を含む): 1020490212

約数和(自身を除く): 559148708

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 577, 806, 832, 961, 992, 1154, 1612, 1922, 1984, 2308, 3224, 3844, 4616, 6448, 7501, 7688, 9232, 12493, 12896, 15002, 15376, 17887, 18464, 24986, 25792, 30004, 30752, 35774, 36928, 49972, 60008, 61504, 71548, 99944, 120016, 143096, 199888, 232531, 240032, 286192, 399776, 465062, 480064, 554497, 572384, 799552, 930124, 1108994, 1144768, 1860248, 2217988, 3720496, 4435976, 7208461, 7440992, 8871952, 14416922, 14881984, 17743904, 28833844, 35487808, 57667688, 115335376, 230670752, 461341504]

約数ペア:

[(1, 461341504), (2, 230670752), (4, 115335376), (8, 57667688), (13, 35487808), (16, 28833844), (26, 17743904), (31, 14881984), (32, 14416922), (52, 8871952), (62, 7440992), (64, 7208461), (104, 4435976), (124, 3720496), (208, 2217988), (248, 1860248), (403, 1144768), (416, 1108994), (496, 930124), (577, 799552), (806, 572384), (832, 554497), (961, 480064), (992, 465062), (1154, 399776), (1612, 286192), (1922, 240032), (1984, 232531), (2308, 199888), (3224, 143096), (3844, 120016), (4616, 99944), (6448, 71548), (7501, 61504), (7688, 60008), (9232, 49972), (12493, 36928), (12896, 35774), (15002, 30752), (15376, 30004), (17887, 25792), (18464, 24986)]