8041264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 19927296

約数和(自身を除く): 11886032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 107, 112, 122, 154, 176, 214, 244, 308, 427, 428, 488, 616, 671, 749, 854, 856, 976, 1177, 1232, 1342, 1498, 1708, 1712, 2354, 2684, 2996, 3416, 4697, 4708, 5368, 5992, 6527, 6832, 8239, 9394, 9416, 10736, 11984, 13054, 16478, 18788, 18832, 26108, 32956, 37576, 45689, 52216, 65912, 71797, 75152, 91378, 104432, 131824, 143594, 182756, 287188, 365512, 502579, 574376, 731024, 1005158, 1148752, 2010316, 4020632, 8041264]

約数ペア:

[(1, 8041264), (2, 4020632), (4, 2010316), (7, 1148752), (8, 1005158), (11, 731024), (14, 574376), (16, 502579), (22, 365512), (28, 287188), (44, 182756), (56, 143594), (61, 131824), (77, 104432), (88, 91378), (107, 75152), (112, 71797), (122, 65912), (154, 52216), (176, 45689), (214, 37576), (244, 32956), (308, 26108), (427, 18832), (428, 18788), (488, 16478), (616, 13054), (671, 11984), (749, 10736), (854, 9416), (856, 9394), (976, 8239), (1177, 6832), (1232, 6527), (1342, 5992), (1498, 5368), (1708, 4708), (1712, 4697), (2354, 3416), (2684, 2996)]