766166778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{192601}}^1$

素因数の和:192639

約数の個数: 48

約数和(自身を含む): 1892892456

約数和(自身を除く): 1126725678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 192601, 385202, 577803, 1155606, 1733409, 2503813, 3274217, 3466818, 5007626, 6548434, 7511439, 9822651, 15022878, 19645302, 22534317, 29467953, 42564821, 45068634, 58935906, 85129642, 127694463, 255388926, 383083389, 766166778]

約数ペア:

[(1, 766166778), (2, 383083389), (3, 255388926), (6, 127694463), (9, 85129642), (13, 58935906), (17, 45068634), (18, 42564821), (26, 29467953), (34, 22534317), (39, 19645302), (51, 15022878), (78, 9822651), (102, 7511439), (117, 6548434), (153, 5007626), (221, 3466818), (234, 3274217), (306, 2503813), (442, 1733409), (663, 1155606), (1326, 577803), (1989, 385202), (3978, 192601)]