1490473674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{9349}}^1$

素因数の和:9895

約数の個数: 48

約数和(自身を含む): 3426251400

約数和(自身を除く): 1935777726

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 521, 1042, 1563, 3126, 4689, 8857, 9349, 9378, 17714, 18698, 26571, 28047, 53142, 56094, 79713, 84141, 158933, 159426, 168282, 317866, 476799, 953598, 1430397, 2860794, 4870829, 9741658, 14612487, 29224974, 43837461, 82804093, 87674922, 165608186, 248412279, 496824558, 745236837, 1490473674]

約数ペア:

[(1, 1490473674), (2, 745236837), (3, 496824558), (6, 248412279), (9, 165608186), (17, 87674922), (18, 82804093), (34, 43837461), (51, 29224974), (102, 14612487), (153, 9741658), (306, 4870829), (521, 2860794), (1042, 1430397), (1563, 953598), (3126, 476799), (4689, 317866), (8857, 168282), (9349, 159426), (9378, 158933), (17714, 84141), (18698, 79713), (26571, 56094), (28047, 53142)]