8706984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 26611200

約数和(自身を除く): 17904216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 59, 66, 78, 86, 88, 104, 118, 129, 132, 143, 156, 172, 177, 236, 258, 264, 286, 312, 344, 354, 429, 472, 473, 516, 559, 572, 649, 708, 767, 858, 946, 1032, 1118, 1144, 1298, 1416, 1419, 1534, 1677, 1716, 1892, 1947, 2236, 2301, 2537, 2596, 2838, 3068, 3354, 3432, 3784, 3894, 4472, 4602, 5074, 5192, 5676, 6136, 6149, 6708, 7611, 7788, 8437, 9204, 10148, 11352, 12298, 13416, 15222, 15576, 16874, 18408, 18447, 20296, 24596, 25311, 27907, 30444, 32981, 33748, 36894, 49192, 50622, 55814, 60888, 65962, 67496, 73788, 83721, 98943, 101244, 111628, 131924, 147576, 167442, 197886, 202488, 223256, 263848, 334884, 362791, 395772, 669768, 725582, 791544, 1088373, 1451164, 2176746, 2902328, 4353492, 8706984]

約数ペア:

[(1, 8706984), (2, 4353492), (3, 2902328), (4, 2176746), (6, 1451164), (8, 1088373), (11, 791544), (12, 725582), (13, 669768), (22, 395772), (24, 362791), (26, 334884), (33, 263848), (39, 223256), (43, 202488), (44, 197886), (52, 167442), (59, 147576), (66, 131924), (78, 111628), (86, 101244), (88, 98943), (104, 83721), (118, 73788), (129, 67496), (132, 65962), (143, 60888), (156, 55814), (172, 50622), (177, 49192), (236, 36894), (258, 33748), (264, 32981), (286, 30444), (312, 27907), (344, 25311), (354, 24596), (429, 20296), (472, 18447), (473, 18408), (516, 16874), (559, 15576), (572, 15222), (649, 13416), (708, 12298), (767, 11352), (858, 10148), (946, 9204), (1032, 8437), (1118, 7788), (1144, 7611), (1298, 6708), (1416, 6149), (1419, 6136), (1534, 5676), (1677, 5192), (1716, 5074), (1892, 4602), (1947, 4472), (2236, 3894), (2301, 3784), (2537, 3432), (2596, 3354), (2838, 3068)]