1645495272

素因数分解:

$2^3\times 3^2\times {\mathrm{22854101}}^1$

素因数の和:22854113

約数の個数: 24

約数和(自身を含む): 4456549890

約数和(自身を除く): 2811054618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22854101, 45708202, 68562303, 91416404, 137124606, 182832808, 205686909, 274249212, 411373818, 548498424, 822747636, 1645495272]

約数ペア:

[(1, 1645495272), (2, 822747636), (3, 548498424), (4, 411373818), (6, 274249212), (8, 205686909), (9, 182832808), (12, 137124606), (18, 91416404), (24, 68562303), (36, 45708202), (72, 22854101)]