283379072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 600270000

約数和(自身を除く): 316890928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 218, 304, 436, 608, 872, 1069, 1216, 1744, 2071, 2138, 2432, 3488, 4142, 4276, 6976, 8284, 8552, 13952, 16568, 17104, 20311, 33136, 34208, 40622, 66272, 68416, 81244, 116521, 132544, 136832, 162488, 233042, 265088, 324976, 466084, 649952, 932168, 1299904, 1864336, 2213899, 2599808, 3728672, 4427798, 7457344, 8855596, 14914688, 17711192, 35422384, 70844768, 141689536, 283379072]

約数ペア:

[(1, 283379072), (2, 141689536), (4, 70844768), (8, 35422384), (16, 17711192), (19, 14914688), (32, 8855596), (38, 7457344), (64, 4427798), (76, 3728672), (109, 2599808), (128, 2213899), (152, 1864336), (218, 1299904), (304, 932168), (436, 649952), (608, 466084), (872, 324976), (1069, 265088), (1216, 233042), (1744, 162488), (2071, 136832), (2138, 132544), (2432, 116521), (3488, 81244), (4142, 68416), (4276, 66272), (6976, 40622), (8284, 34208), (8552, 33136), (13952, 20311), (16568, 17104)]