268516424

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 566356560

約数和(自身を除く): 297840136

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 3784, 5203, 6451, 10406, 12902, 20812, 25804, 41624, 51608, 70961, 141922, 277393, 283844, 554786, 567688, 780571, 1109572, 1561142, 2219144, 3051323, 3122284, 6102646, 6244568, 12205292, 24410584, 33564553, 67129106, 134258212, 268516424]

約数ペア:

[(1, 268516424), (2, 134258212), (4, 67129106), (8, 33564553), (11, 24410584), (22, 12205292), (43, 6244568), (44, 6102646), (86, 3122284), (88, 3051323), (121, 2219144), (172, 1561142), (242, 1109572), (344, 780571), (473, 567688), (484, 554786), (946, 283844), (968, 277393), (1892, 141922), (3784, 70961), (5203, 51608), (6451, 41624), (10406, 25804), (12902, 20812)]