1323018004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{12379}}^1$

素因数の和:12748

約数の個数: 48

約数和(自身を含む): 2895137280

約数和(自身を除く): 1572119276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 347, 694, 1388, 2429, 3817, 4858, 7634, 9716, 12379, 15268, 24758, 26719, 49516, 53438, 86653, 106876, 136169, 173306, 272338, 346612, 544676, 953183, 1906366, 3812732, 4295513, 8591026, 17182052, 30068591, 47250643, 60137182, 94501286, 120274364, 189002572, 330754501, 661509002, 1323018004]

約数ペア:

[(1, 1323018004), (2, 661509002), (4, 330754501), (7, 189002572), (11, 120274364), (14, 94501286), (22, 60137182), (28, 47250643), (44, 30068591), (77, 17182052), (154, 8591026), (308, 4295513), (347, 3812732), (694, 1906366), (1388, 953183), (2429, 544676), (3817, 346612), (4858, 272338), (7634, 173306), (9716, 136169), (12379, 106876), (15268, 86653), (24758, 53438), (26719, 49516)]