255655136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1979}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 550851840

約数和(自身を除く): 295196704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 367, 734, 1468, 1979, 2936, 3958, 4037, 5872, 7916, 8074, 11744, 15832, 16148, 21769, 31664, 32296, 43538, 63328, 64592, 87076, 129184, 174152, 348304, 696608, 726293, 1452586, 2905172, 5810344, 7989223, 11620688, 15978446, 23241376, 31956892, 63913784, 127827568, 255655136]

約数ペア:

[(1, 255655136), (2, 127827568), (4, 63913784), (8, 31956892), (11, 23241376), (16, 15978446), (22, 11620688), (32, 7989223), (44, 5810344), (88, 2905172), (176, 1452586), (352, 726293), (367, 696608), (734, 348304), (1468, 174152), (1979, 129184), (2936, 87076), (3958, 64592), (4037, 63328), (5872, 43538), (7916, 32296), (8074, 31664), (11744, 21769), (15832, 16148)]