268536004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{129853}}^1$

素因数の和:129915

約数の個数: 24

約数和(自身を含む): 523571328

約数和(自身を除く): 255035324

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 129853, 259706, 519412, 1428383, 2856766, 5713532, 6103091, 12206182, 24412364, 67134001, 134268002, 268536004]

約数ペア:

[(1, 268536004), (2, 134268002), (4, 67134001), (11, 24412364), (22, 12206182), (44, 6103091), (47, 5713532), (94, 2856766), (188, 1428383), (517, 519412), (1034, 259706), (2068, 129853)]