1047944128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{212651}}^1$

素因数の和:212681

約数の個数: 56

約数和(自身を含む): 2592653184

約数和(自身を除く): 1544709056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 212651, 425302, 850604, 1488557, 1701208, 2339161, 2977114, 3402416, 4678322, 5954228, 6804832, 9356644, 11908456, 13609664, 16374127, 18713288, 23816912, 32748254, 37426576, 47633824, 65496508, 74853152, 95267648, 130993016, 149706304, 261986032, 523972064, 1047944128]

約数ペア:

[(1, 1047944128), (2, 523972064), (4, 261986032), (7, 149706304), (8, 130993016), (11, 95267648), (14, 74853152), (16, 65496508), (22, 47633824), (28, 37426576), (32, 32748254), (44, 23816912), (56, 18713288), (64, 16374127), (77, 13609664), (88, 11908456), (112, 9356644), (154, 6804832), (176, 5954228), (224, 4678322), (308, 3402416), (352, 2977114), (448, 2339161), (616, 1701208), (704, 1488557), (1232, 850604), (2464, 425302), (4928, 212651)]