443908388976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4531157}}^1$

素因数の和:4531338

約数の個数: 80

約数和(自身を含む): 1242842265504

約数和(自身を除く): 798933876528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 32656, 48984, 97968, 4531157, 9062314, 13593471, 18124628, 27186942, 36249256, 54373884, 58905041, 72498512, 108747768, 117810082, 176715123, 217495536, 235620164, 353430246, 471240328, 706860492, 711391649, 942480656, 1413720984, 1422783298, 2134174947, 2827441968, 2845566596, 4268349894, 5691133192, 8536699788, 9248091437, 11382266384, 17073399576, 18496182874, 27744274311, 34146799152, 36992365748, 55488548622, 73984731496, 110977097244, 147969462992, 221954194488, 443908388976]

約数ペア:

[(1, 443908388976), (2, 221954194488), (3, 147969462992), (4, 110977097244), (6, 73984731496), (8, 55488548622), (12, 36992365748), (13, 34146799152), (16, 27744274311), (24, 18496182874), (26, 17073399576), (39, 11382266384), (48, 9248091437), (52, 8536699788), (78, 5691133192), (104, 4268349894), (156, 2845566596), (157, 2827441968), (208, 2134174947), (312, 1422783298), (314, 1413720984), (471, 942480656), (624, 711391649), (628, 706860492), (942, 471240328), (1256, 353430246), (1884, 235620164), (2041, 217495536), (2512, 176715123), (3768, 117810082), (4082, 108747768), (6123, 72498512), (7536, 58905041), (8164, 54373884), (12246, 36249256), (16328, 27186942), (24492, 18124628), (32656, 13593471), (48984, 9062314), (97968, 4531157)]