1293227712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{320741}}^1$

素因数の和:320766

約数の個数: 84

約数和(自身を含む): 4236360336

約数和(自身を除く): 2943132624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 320741, 641482, 962223, 1282964, 1924446, 2245187, 2565928, 2886669, 3848892, 4490374, 5131856, 5773338, 6735561, 7697784, 8980748, 10263712, 11546676, 13471122, 15395568, 17961496, 20206683, 20527424, 23093352, 26942244, 30791136, 35922992, 40413366, 46186704, 53884488, 61582272, 71845984, 80826732, 92373408, 107768976, 143691968, 161653464, 184746816, 215537952, 323306928, 431075904, 646613856, 1293227712]

約数ペア:

[(1, 1293227712), (2, 646613856), (3, 431075904), (4, 323306928), (6, 215537952), (7, 184746816), (8, 161653464), (9, 143691968), (12, 107768976), (14, 92373408), (16, 80826732), (18, 71845984), (21, 61582272), (24, 53884488), (28, 46186704), (32, 40413366), (36, 35922992), (42, 30791136), (48, 26942244), (56, 23093352), (63, 20527424), (64, 20206683), (72, 17961496), (84, 15395568), (96, 13471122), (112, 11546676), (126, 10263712), (144, 8980748), (168, 7697784), (192, 6735561), (224, 5773338), (252, 5131856), (288, 4490374), (336, 3848892), (448, 2886669), (504, 2565928), (576, 2245187), (672, 1924446), (1008, 1282964), (1344, 962223), (2016, 641482), (4032, 320741)]