1971154062272

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{22877}}^1$

素因数の和:23374

約数の個数: 112

約数和(自身を含む): 4080167209728

約数和(自身を除く): 2109013147456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 317, 496, 548, 634, 992, 1096, 1268, 1984, 2192, 2536, 4247, 4384, 5072, 8494, 8768, 9827, 10144, 16988, 19654, 20288, 22877, 33976, 39308, 43429, 45754, 67952, 78616, 86858, 91508, 135904, 157232, 173716, 183016, 271808, 314464, 347432, 366032, 628928, 694864, 709187, 732064, 1346299, 1389728, 1418374, 1464128, 2692598, 2779456, 2836748, 3134149, 5385196, 5673496, 6268298, 7252009, 10770392, 11346992, 12536596, 14504018, 21540784, 22693984, 25073192, 29008036, 43081568, 45387968, 50146384, 58016072, 86163136, 97158619, 100292768, 116032144, 194317238, 200585536, 224812279, 232064288, 388634476, 449624558, 464128576, 777268952, 899249116, 993525233, 1554537904, 1798498232, 1987050466, 3109075808, 3596996464, 3974100932, 6218151616, 7193992928, 7948201864, 14387985856, 15896403728, 30799282223, 31792807456, 61598564446, 63585614912, 123197128892, 246394257784, 492788515568, 985577031136, 1971154062272]

約数ペア:

[(1, 1971154062272), (2, 985577031136), (4, 492788515568), (8, 246394257784), (16, 123197128892), (31, 63585614912), (32, 61598564446), (62, 31792807456), (64, 30799282223), (124, 15896403728), (137, 14387985856), (248, 7948201864), (274, 7193992928), (317, 6218151616), (496, 3974100932), (548, 3596996464), (634, 3109075808), (992, 1987050466), (1096, 1798498232), (1268, 1554537904), (1984, 993525233), (2192, 899249116), (2536, 777268952), (4247, 464128576), (4384, 449624558), (5072, 388634476), (8494, 232064288), (8768, 224812279), (9827, 200585536), (10144, 194317238), (16988, 116032144), (19654, 100292768), (20288, 97158619), (22877, 86163136), (33976, 58016072), (39308, 50146384), (43429, 45387968), (45754, 43081568), (67952, 29008036), (78616, 25073192), (86858, 22693984), (91508, 21540784), (135904, 14504018), (157232, 12536596), (173716, 11346992), (183016, 10770392), (271808, 7252009), (314464, 6268298), (347432, 5673496), (366032, 5385196), (628928, 3134149), (694864, 2836748), (709187, 2779456), (732064, 2692598), (1346299, 1464128), (1389728, 1418374)]