305955232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12973}}^1$

素因数の和:13061

約数の個数: 48

約数和(自身を含む): 666967392

約数和(自身を除く): 361012160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 5896, 11792, 12973, 23584, 25946, 51892, 103784, 142703, 207568, 285406, 415136, 570812, 869191, 1141624, 1738382, 2283248, 3476764, 4566496, 6953528, 9561101, 13907056, 19122202, 27814112, 38244404, 76488808, 152977616, 305955232]

約数ペア:

[(1, 305955232), (2, 152977616), (4, 76488808), (8, 38244404), (11, 27814112), (16, 19122202), (22, 13907056), (32, 9561101), (44, 6953528), (67, 4566496), (88, 3476764), (134, 2283248), (176, 1738382), (268, 1141624), (352, 869191), (536, 570812), (737, 415136), (1072, 285406), (1474, 207568), (2144, 142703), (2948, 103784), (5896, 51892), (11792, 25946), (12973, 23584)]