315509004

素因数分解:

$2^2\times 3^2\times {\mathrm{8764139}}^1$

素因数の和:8764149

約数の個数: 18

約数和(自身を含む): 797536740

約数和(自身を除く): 482027736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8764139, 17528278, 26292417, 35056556, 52584834, 78877251, 105169668, 157754502, 315509004]

約数ペア:

[(1, 315509004), (2, 157754502), (3, 105169668), (4, 78877251), (6, 52584834), (9, 35056556), (12, 26292417), (18, 17528278), (36, 8764139)]