268576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 665280

約数和(自身を除く): 396704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 109, 112, 154, 176, 218, 224, 308, 352, 436, 616, 763, 872, 1199, 1232, 1526, 1744, 2398, 2464, 3052, 3488, 4796, 6104, 8393, 9592, 12208, 16786, 19184, 24416, 33572, 38368, 67144, 134288, 268576]

約数ペア:

[(1, 268576), (2, 134288), (4, 67144), (7, 38368), (8, 33572), (11, 24416), (14, 19184), (16, 16786), (22, 12208), (28, 9592), (32, 8393), (44, 6104), (56, 4796), (77, 3488), (88, 3052), (109, 2464), (112, 2398), (154, 1744), (176, 1526), (218, 1232), (224, 1199), (308, 872), (352, 763), (436, 616)]