64212824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1289}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 130032000

約数和(自身を除く): 65819176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1289, 1916, 2578, 3832, 5156, 6227, 10312, 12454, 16757, 24908, 33514, 49816, 67028, 134056, 617431, 1234862, 2469724, 4939448, 8026603, 16053206, 32106412, 64212824]

約数ペア:

[(1, 64212824), (2, 32106412), (4, 16053206), (8, 8026603), (13, 4939448), (26, 2469724), (52, 1234862), (104, 617431), (479, 134056), (958, 67028), (1289, 49816), (1916, 33514), (2578, 24908), (3832, 16757), (5156, 12454), (6227, 10312)]