871958472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10973}}^1$

素因数の和:11043

約数の個数: 128

約数和(自身を含む): 2781250560

約数和(自身を除く): 1909292088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 56, 66, 77, 84, 86, 88, 129, 132, 154, 168, 172, 231, 258, 264, 301, 308, 344, 462, 473, 516, 602, 616, 903, 924, 946, 1032, 1204, 1419, 1806, 1848, 1892, 2408, 2838, 3311, 3612, 3784, 5676, 6622, 7224, 9933, 10973, 11352, 13244, 19866, 21946, 26488, 32919, 39732, 43892, 65838, 76811, 79464, 87784, 120703, 131676, 153622, 230433, 241406, 263352, 307244, 362109, 460866, 471839, 482812, 614488, 724218, 844921, 921732, 943678, 965624, 1415517, 1448436, 1689842, 1843464, 1887356, 2534763, 2831034, 2896872, 3302873, 3379684, 3774712, 5069526, 5190229, 5662068, 6605746, 6759368, 9908619, 10139052, 10380458, 11324136, 13211492, 15570687, 19817238, 20278104, 20760916, 26422984, 31141374, 36331603, 39634476, 41521832, 62282748, 72663206, 79268952, 108994809, 124565496, 145326412, 217989618, 290652824, 435979236, 871958472]

約数ペア:

[(1, 871958472), (2, 435979236), (3, 290652824), (4, 217989618), (6, 145326412), (7, 124565496), (8, 108994809), (11, 79268952), (12, 72663206), (14, 62282748), (21, 41521832), (22, 39634476), (24, 36331603), (28, 31141374), (33, 26422984), (42, 20760916), (43, 20278104), (44, 19817238), (56, 15570687), (66, 13211492), (77, 11324136), (84, 10380458), (86, 10139052), (88, 9908619), (129, 6759368), (132, 6605746), (154, 5662068), (168, 5190229), (172, 5069526), (231, 3774712), (258, 3379684), (264, 3302873), (301, 2896872), (308, 2831034), (344, 2534763), (462, 1887356), (473, 1843464), (516, 1689842), (602, 1448436), (616, 1415517), (903, 965624), (924, 943678), (946, 921732), (1032, 844921), (1204, 724218), (1419, 614488), (1806, 482812), (1848, 471839), (1892, 460866), (2408, 362109), (2838, 307244), (3311, 263352), (3612, 241406), (3784, 230433), (5676, 153622), (6622, 131676), (7224, 120703), (9933, 87784), (10973, 79464), (11352, 76811), (13244, 65838), (19866, 43892), (21946, 39732), (26488, 32919)]