27541018168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{11311}}^1$

素因数の和:11612

約数の個数: 64

約数和(自身を含む): 55302105600

約数和(自身を除く): 27761087432

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 193, 332, 386, 664, 772, 1544, 1577, 3154, 3667, 6308, 7334, 11311, 12616, 14668, 16019, 22622, 29336, 32038, 45244, 64076, 90488, 128152, 214909, 304361, 429818, 608722, 859636, 938813, 1217444, 1719272, 1877626, 2183023, 2434888, 3755252, 4366046, 7510504, 8732092, 17464184, 17837447, 35674894, 41477437, 71349788, 82954874, 142699576, 165909748, 181190909, 331819496, 362381818, 724763636, 1449527272, 3442627271, 6885254542, 13770509084, 27541018168]

約数ペア:

[(1, 27541018168), (2, 13770509084), (4, 6885254542), (8, 3442627271), (19, 1449527272), (38, 724763636), (76, 362381818), (83, 331819496), (152, 181190909), (166, 165909748), (193, 142699576), (332, 82954874), (386, 71349788), (664, 41477437), (772, 35674894), (1544, 17837447), (1577, 17464184), (3154, 8732092), (3667, 7510504), (6308, 4366046), (7334, 3755252), (11311, 2434888), (12616, 2183023), (14668, 1877626), (16019, 1719272), (22622, 1217444), (29336, 938813), (32038, 859636), (45244, 608722), (64076, 429818), (90488, 304361), (128152, 214909)]