21338088816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1757089}}^1$

素因数の和:1757134

約数の個数: 80

約数和(自身を含む): 62749198080

約数和(自身を除く): 41411109264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 1757089, 3514178, 5271267, 7028356, 10542534, 14056712, 19327979, 21085068, 28113424, 38655958, 40413047, 42170136, 57983937, 77311916, 80826094, 84340272, 115967874, 121239141, 154623832, 161652188, 231935748, 242478282, 309247664, 323304376, 444543517, 463871496, 484956564, 646608752, 889087034, 927742992, 969913128, 1333630551, 1778174068, 1939826256, 2667261102, 3556348136, 5334522204, 7112696272, 10669044408, 21338088816]

約数ペア:

[(1, 21338088816), (2, 10669044408), (3, 7112696272), (4, 5334522204), (6, 3556348136), (8, 2667261102), (11, 1939826256), (12, 1778174068), (16, 1333630551), (22, 969913128), (23, 927742992), (24, 889087034), (33, 646608752), (44, 484956564), (46, 463871496), (48, 444543517), (66, 323304376), (69, 309247664), (88, 242478282), (92, 231935748), (132, 161652188), (138, 154623832), (176, 121239141), (184, 115967874), (253, 84340272), (264, 80826094), (276, 77311916), (368, 57983937), (506, 42170136), (528, 40413047), (552, 38655958), (759, 28113424), (1012, 21085068), (1104, 19327979), (1518, 14056712), (2024, 10542534), (3036, 7028356), (4048, 5271267), (6072, 3514178), (12144, 1757089)]