268736072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{36793}}^1$

素因数の和:36893

約数の個数: 32

約数和(自身を含む): 556325280

約数和(自身を除く): 287589208

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 36793, 73586, 147172, 294344, 404723, 809446, 1618892, 3053819, 3237784, 6107638, 12215276, 24430552, 33592009, 67184018, 134368036, 268736072]

約数ペア:

[(1, 268736072), (2, 134368036), (4, 67184018), (8, 33592009), (11, 24430552), (22, 12215276), (44, 6107638), (83, 3237784), (88, 3053819), (166, 1618892), (332, 809446), (664, 404723), (913, 294344), (1826, 147172), (3652, 73586), (7304, 36793)]