865616092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{6959}}^1$

素因数の和:7242

約数の個数: 36

約数和(自身を含む): 1671778080

約数和(自身を除く): 806161988

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 484, 514, 1028, 2827, 5654, 6959, 11308, 13918, 27836, 31097, 62194, 76549, 124388, 153098, 306196, 842039, 1684078, 1788463, 3368156, 3576926, 7153852, 19673093, 39346186, 78692372, 216404023, 432808046, 865616092]

約数ペア:

[(1, 865616092), (2, 432808046), (4, 216404023), (11, 78692372), (22, 39346186), (44, 19673093), (121, 7153852), (242, 3576926), (257, 3368156), (484, 1788463), (514, 1684078), (1028, 842039), (2827, 306196), (5654, 153098), (6959, 124388), (11308, 76549), (13918, 62194), (27836, 31097)]