2770358766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 6632720640

約数和(自身を除く): 3862361874

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 311, 574, 622, 739, 861, 933, 1478, 1722, 1866, 2009, 2177, 2217, 4018, 4354, 4434, 5173, 6027, 6531, 10346, 12054, 12751, 13062, 15239, 15519, 25502, 30299, 30478, 31038, 36211, 38253, 45717, 60598, 72422, 76506, 89257, 90897, 91434, 108633, 178514, 181794, 212093, 217266, 229829, 267771, 424186, 459658, 535542, 624799, 636279, 689487, 1249598, 1272558, 1378974, 1484651, 1608803, 1874397, 2969302, 3217606, 3748794, 4453953, 4826409, 8907906, 9422989, 9652818, 11261621, 18845978, 22523242, 28268967, 33784863, 56537934, 65960923, 67569726, 131921846, 197882769, 395765538, 461726461, 923452922, 1385179383, 2770358766]

約数ペア:

[(1, 2770358766), (2, 1385179383), (3, 923452922), (6, 461726461), (7, 395765538), (14, 197882769), (21, 131921846), (41, 67569726), (42, 65960923), (49, 56537934), (82, 33784863), (98, 28268967), (123, 22523242), (147, 18845978), (246, 11261621), (287, 9652818), (294, 9422989), (311, 8907906), (574, 4826409), (622, 4453953), (739, 3748794), (861, 3217606), (933, 2969302), (1478, 1874397), (1722, 1608803), (1866, 1484651), (2009, 1378974), (2177, 1272558), (2217, 1249598), (4018, 689487), (4354, 636279), (4434, 624799), (5173, 535542), (6027, 459658), (6531, 424186), (10346, 267771), (12054, 229829), (12751, 217266), (13062, 212093), (15239, 181794), (15519, 178514), (25502, 108633), (30299, 91434), (30478, 90897), (31038, 89257), (36211, 76506), (38253, 72422), (45717, 60598)]