7788746916

素因数分解:

$2^2\times 3^3\times {\mathrm{72118027}}^1$

素因数の和:72118040

約数の個数: 24

約数和(自身を含む): 20193047840

約数和(自身を除く): 12404300924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 72118027, 144236054, 216354081, 288472108, 432708162, 649062243, 865416324, 1298124486, 1947186729, 2596248972, 3894373458, 7788746916]

約数ペア:

[(1, 7788746916), (2, 3894373458), (3, 2596248972), (4, 1947186729), (6, 1298124486), (9, 865416324), (12, 649062243), (18, 432708162), (27, 288472108), (36, 216354081), (54, 144236054), (108, 72118027)]