256334004

素因数分解:

$2^2\times 3^3\times {\mathrm{2373463}}^1$

素因数の和:2373476

約数の個数: 24

約数和(自身を含む): 664569920

約数和(自身を除く): 408235916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2373463, 4746926, 7120389, 9493852, 14240778, 21361167, 28481556, 42722334, 64083501, 85444668, 128167002, 256334004]

約数ペア:

[(1, 256334004), (2, 128167002), (3, 85444668), (4, 64083501), (6, 42722334), (9, 28481556), (12, 21361167), (18, 14240778), (27, 9493852), (36, 7120389), (54, 4746926), (108, 2373463)]