989222076

素因数分解:

$2^2\times 3^2\times {\mathrm{367}}^1\times {\mathrm{74873}}^1$

素因数の和:75250

約数の個数: 36

約数和(自身を含む): 2507380512

約数和(自身を除く): 1518158436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367, 734, 1101, 1468, 2202, 3303, 4404, 6606, 13212, 74873, 149746, 224619, 299492, 449238, 673857, 898476, 1347714, 2695428, 27478391, 54956782, 82435173, 109913564, 164870346, 247305519, 329740692, 494611038, 989222076]

約数ペア:

[(1, 989222076), (2, 494611038), (3, 329740692), (4, 247305519), (6, 164870346), (9, 109913564), (12, 82435173), (18, 54956782), (36, 27478391), (367, 2695428), (734, 1347714), (1101, 898476), (1468, 673857), (2202, 449238), (3303, 299492), (4404, 224619), (6606, 149746), (13212, 74873)]