253580494468

素因数分解:

$2^2\times 7^2\times {\mathrm{43411}}^1\times {\mathrm{29803}}^1$

素因数の和:73232

約数の個数: 36

約数和(自身を含む): 516246647952

約数和(自身を除く): 262666153484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 29803, 43411, 59606, 86822, 119212, 173644, 208621, 303877, 417242, 607754, 834484, 1215508, 1460347, 2127139, 2920694, 4254278, 5841388, 8508556, 1293778033, 2587556066, 5175112132, 9056446231, 18112892462, 36225784924, 63395123617, 126790247234, 253580494468]

約数ペア:

[(1, 253580494468), (2, 126790247234), (4, 63395123617), (7, 36225784924), (14, 18112892462), (28, 9056446231), (49, 5175112132), (98, 2587556066), (196, 1293778033), (29803, 8508556), (43411, 5841388), (59606, 4254278), (86822, 2920694), (119212, 2127139), (173644, 1460347), (208621, 1215508), (303877, 834484), (417242, 607754)]