1279296

素因数分解:

$2^6\times 3^2\times {\mathrm{2221}}^1$

素因数の和:2239

約数の個数: 42

約数和(自身を含む): 3668522

約数和(自身を除く): 2389226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2221, 4442, 6663, 8884, 13326, 17768, 19989, 26652, 35536, 39978, 53304, 71072, 79956, 106608, 142144, 159912, 213216, 319824, 426432, 639648, 1279296]

約数ペア:

[(1, 1279296), (2, 639648), (3, 426432), (4, 319824), (6, 213216), (8, 159912), (9, 142144), (12, 106608), (16, 79956), (18, 71072), (24, 53304), (32, 39978), (36, 35536), (48, 26652), (64, 19989), (72, 17768), (96, 13326), (144, 8884), (192, 6663), (288, 4442), (576, 2221)]