528804536828

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{997}}^1\times {\mathrm{400601}}^1$

素因数の和:401933

約数の個数: 24

約数和(自身を含む): 929137049904

約数和(自身を除く): 400332513076

約数列:

[1, 2, 4, 331, 662, 997, 1324, 1994, 3988, 330007, 400601, 660014, 801202, 1320028, 1602404, 132598931, 265197862, 399399197, 530395724, 798798394, 1597596788, 132201134207, 264402268414, 528804536828]

約数ペア:

[(1, 528804536828), (2, 264402268414), (4, 132201134207), (331, 1597596788), (662, 798798394), (997, 530395724), (1324, 399399197), (1994, 265197862), (3988, 132598931), (330007, 1602404), (400601, 1320028), (660014, 801202)]