270986596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{6217}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 502986456

約数和(自身を除く): 231999860

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 2564, 6217, 10897, 12434, 21794, 24868, 43588, 105689, 211378, 422756, 3985097, 7970194, 15940388, 67746649, 135493298, 270986596]

約数ペア:

[(1, 270986596), (2, 135493298), (4, 67746649), (17, 15940388), (34, 7970194), (68, 3985097), (641, 422756), (1282, 211378), (2564, 105689), (6217, 43588), (10897, 24868), (12434, 21794)]