328142272

素因数分解:

$2^6\times {\mathrm{1621}}^1\times {\mathrm{3163}}^1$

素因数の和:4796

約数の個数: 28

約数和(自身を含む): 651765016

約数和(自身を除く): 323622744

約数列:

[1, 2, 4, 8, 16, 32, 64, 1621, 3163, 3242, 6326, 6484, 12652, 12968, 25304, 25936, 50608, 51872, 101216, 103744, 202432, 5127223, 10254446, 20508892, 41017784, 82035568, 164071136, 328142272]

約数ペア:

[(1, 328142272), (2, 164071136), (4, 82035568), (8, 41017784), (16, 20508892), (32, 10254446), (64, 5127223), (1621, 202432), (3163, 103744), (3242, 101216), (6326, 51872), (6484, 50608), (12652, 25936), (12968, 25304)]