318442728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{576889}}^1$

素因数の和:576921

約数の個数: 32

約数和(自身を含む): 830721600

約数和(自身を除く): 512278872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 576889, 1153778, 1730667, 2307556, 3461334, 4615112, 6922668, 13268447, 13845336, 26536894, 39805341, 53073788, 79610682, 106147576, 159221364, 318442728]

約数ペア:

[(1, 318442728), (2, 159221364), (3, 106147576), (4, 79610682), (6, 53073788), (8, 39805341), (12, 26536894), (23, 13845336), (24, 13268447), (46, 6922668), (69, 4615112), (92, 3461334), (138, 2307556), (184, 1730667), (276, 1153778), (552, 576889)]