25976496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 87216640

約数和(自身を除く): 61240144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 313, 336, 364, 399, 456, 494, 532, 546, 624, 626, 728, 741, 798, 912, 939, 988, 1064, 1092, 1252, 1456, 1482, 1596, 1729, 1878, 1976, 2128, 2184, 2191, 2504, 2964, 3192, 3458, 3756, 3952, 4069, 4368, 4382, 5008, 5187, 5928, 5947, 6384, 6573, 6916, 7512, 8138, 8764, 10374, 11856, 11894, 12207, 13146, 13832, 15024, 16276, 17528, 17841, 20748, 23788, 24414, 26292, 27664, 28483, 32552, 35056, 35682, 41496, 41629, 47576, 48828, 52584, 56966, 65104, 71364, 77311, 82992, 83258, 85449, 95152, 97656, 105168, 113932, 124887, 142728, 154622, 166516, 170898, 195312, 227864, 231933, 249774, 285456, 309244, 333032, 341796, 455728, 463866, 499548, 541177, 618488, 666064, 683592, 927732, 999096, 1082354, 1236976, 1367184, 1623531, 1855464, 1998192, 2164708, 3247062, 3710928, 4329416, 6494124, 8658832, 12988248, 25976496]

約数ペア:

[(1, 25976496), (2, 12988248), (3, 8658832), (4, 6494124), (6, 4329416), (7, 3710928), (8, 3247062), (12, 2164708), (13, 1998192), (14, 1855464), (16, 1623531), (19, 1367184), (21, 1236976), (24, 1082354), (26, 999096), (28, 927732), (38, 683592), (39, 666064), (42, 618488), (48, 541177), (52, 499548), (56, 463866), (57, 455728), (76, 341796), (78, 333032), (84, 309244), (91, 285456), (104, 249774), (112, 231933), (114, 227864), (133, 195312), (152, 170898), (156, 166516), (168, 154622), (182, 142728), (208, 124887), (228, 113932), (247, 105168), (266, 97656), (273, 95152), (304, 85449), (312, 83258), (313, 82992), (336, 77311), (364, 71364), (399, 65104), (456, 56966), (494, 52584), (532, 48828), (546, 47576), (624, 41629), (626, 41496), (728, 35682), (741, 35056), (798, 32552), (912, 28483), (939, 27664), (988, 26292), (1064, 24414), (1092, 23788), (1252, 20748), (1456, 17841), (1482, 17528), (1596, 16276), (1729, 15024), (1878, 13832), (1976, 13146), (2128, 12207), (2184, 11894), (2191, 11856), (2504, 10374), (2964, 8764), (3192, 8138), (3458, 7512), (3756, 6916), (3952, 6573), (4069, 6384), (4368, 5947), (4382, 5928), (5008, 5187)]