539164384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 72

約数和(自身を含む): 1235533824

約数和(自身を除く): 696369440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 748, 968, 1496, 1936, 2057, 2992, 3872, 4114, 5984, 8191, 8228, 16382, 16456, 32764, 32912, 65528, 65824, 90101, 131056, 139247, 180202, 262112, 278494, 360404, 556988, 720808, 991111, 1113976, 1441616, 1531717, 1982222, 2227952, 2883232, 3063434, 3964444, 4455904, 6126868, 7928888, 12253736, 15857776, 16848887, 24507472, 31715552, 33697774, 49014944, 67395548, 134791096, 269582192, 539164384]

約数ペア:

[(1, 539164384), (2, 269582192), (4, 134791096), (8, 67395548), (11, 49014944), (16, 33697774), (17, 31715552), (22, 24507472), (32, 16848887), (34, 15857776), (44, 12253736), (68, 7928888), (88, 6126868), (121, 4455904), (136, 3964444), (176, 3063434), (187, 2883232), (242, 2227952), (272, 1982222), (352, 1531717), (374, 1441616), (484, 1113976), (544, 991111), (748, 720808), (968, 556988), (1496, 360404), (1936, 278494), (2057, 262112), (2992, 180202), (3872, 139247), (4114, 131056), (5984, 90101), (8191, 65824), (8228, 65528), (16382, 32912), (16456, 32764)]