2660556888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26041}}^1$

素因数の和:26110

約数の個数: 128

約数和(自身を含む): 8250105600

約数和(自身を除く): 5589548712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 198, 216, 258, 264, 297, 344, 387, 396, 473, 516, 594, 774, 792, 946, 1032, 1161, 1188, 1419, 1548, 1892, 2322, 2376, 2838, 3096, 3784, 4257, 4644, 5676, 8514, 9288, 11352, 12771, 17028, 25542, 26041, 34056, 51084, 52082, 78123, 102168, 104164, 156246, 208328, 234369, 286451, 312492, 468738, 572902, 624984, 703107, 859353, 937476, 1119763, 1145804, 1406214, 1718706, 1874952, 2239526, 2291608, 2578059, 2812428, 3359289, 3437412, 4479052, 5156118, 5624856, 6718578, 6874824, 7734177, 8958104, 10077867, 10312236, 12317393, 13437156, 15468354, 20155734, 20624472, 24634786, 26874312, 30233601, 30936708, 36952179, 40311468, 49269572, 60467202, 61873416, 73904358, 80622936, 98539144, 110856537, 120934404, 147808716, 221713074, 241868808, 295617432, 332569611, 443426148, 665139222, 886852296, 1330278444, 2660556888]

約数ペア:

[(1, 2660556888), (2, 1330278444), (3, 886852296), (4, 665139222), (6, 443426148), (8, 332569611), (9, 295617432), (11, 241868808), (12, 221713074), (18, 147808716), (22, 120934404), (24, 110856537), (27, 98539144), (33, 80622936), (36, 73904358), (43, 61873416), (44, 60467202), (54, 49269572), (66, 40311468), (72, 36952179), (86, 30936708), (88, 30233601), (99, 26874312), (108, 24634786), (129, 20624472), (132, 20155734), (172, 15468354), (198, 13437156), (216, 12317393), (258, 10312236), (264, 10077867), (297, 8958104), (344, 7734177), (387, 6874824), (396, 6718578), (473, 5624856), (516, 5156118), (594, 4479052), (774, 3437412), (792, 3359289), (946, 2812428), (1032, 2578059), (1161, 2291608), (1188, 2239526), (1419, 1874952), (1548, 1718706), (1892, 1406214), (2322, 1145804), (2376, 1119763), (2838, 937476), (3096, 859353), (3784, 703107), (4257, 624984), (4644, 572902), (5676, 468738), (8514, 312492), (9288, 286451), (11352, 234369), (12771, 208328), (17028, 156246), (25542, 104164), (26041, 102168), (34056, 78123), (51084, 52082)]