18209721792

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{481433}}^1$

素因数の和:481645

約数の個数: 56

約数和(自身を含む): 48424557456

約数和(自身を除く): 30214835664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 37824, 481433, 962866, 1444299, 1925732, 2888598, 3851464, 5777196, 7702928, 11554392, 15405856, 23108784, 30811712, 46217568, 92435136, 94842301, 189684602, 284526903, 379369204, 569053806, 758738408, 1138107612, 1517476816, 2276215224, 3034953632, 4552430448, 6069907264, 9104860896, 18209721792]

約数ペア:

[(1, 18209721792), (2, 9104860896), (3, 6069907264), (4, 4552430448), (6, 3034953632), (8, 2276215224), (12, 1517476816), (16, 1138107612), (24, 758738408), (32, 569053806), (48, 379369204), (64, 284526903), (96, 189684602), (192, 94842301), (197, 92435136), (394, 46217568), (591, 30811712), (788, 23108784), (1182, 15405856), (1576, 11554392), (2364, 7702928), (3152, 5777196), (4728, 3851464), (6304, 2888598), (9456, 1925732), (12608, 1444299), (18912, 962866), (37824, 481433)]