7884064636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 17202326400

約数和(自身を除く): 9318261764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 449, 476, 518, 629, 898, 997, 1036, 1258, 1796, 1994, 2516, 3143, 3988, 4403, 6286, 6979, 7633, 8806, 12572, 13958, 15266, 16613, 16949, 17612, 27916, 30532, 33226, 33898, 36889, 53431, 66452, 67796, 73778, 106862, 116291, 118643, 147556, 213724, 232582, 237286, 258223, 282421, 447653, 465164, 474572, 516446, 564842, 627113, 895306, 1032892, 1129684, 1254226, 1790612, 1976947, 2508452, 3133571, 3953894, 4389791, 6267142, 7610101, 7907788, 8779582, 12534284, 15220202, 16563161, 17559164, 30440404, 33126322, 53270707, 66252644, 106541414, 115942127, 213082828, 231884254, 281573737, 463768508, 563147474, 1126294948, 1971016159, 3942032318, 7884064636]

約数ペア:

[(1, 7884064636), (2, 3942032318), (4, 1971016159), (7, 1126294948), (14, 563147474), (17, 463768508), (28, 281573737), (34, 231884254), (37, 213082828), (68, 115942127), (74, 106541414), (119, 66252644), (148, 53270707), (238, 33126322), (259, 30440404), (449, 17559164), (476, 16563161), (518, 15220202), (629, 12534284), (898, 8779582), (997, 7907788), (1036, 7610101), (1258, 6267142), (1796, 4389791), (1994, 3953894), (2516, 3133571), (3143, 2508452), (3988, 1976947), (4403, 1790612), (6286, 1254226), (6979, 1129684), (7633, 1032892), (8806, 895306), (12572, 627113), (13958, 564842), (15266, 516446), (16613, 474572), (16949, 465164), (17612, 447653), (27916, 282421), (30532, 258223), (33226, 237286), (33898, 232582), (36889, 213724), (53431, 147556), (66452, 118643), (67796, 116291), (73778, 106862)]