1449728

素因数分解:

$2^8\times 7^1\times {\mathrm{809}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 3311280

約数和(自身を除く): 1861552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 809, 896, 1618, 1792, 3236, 5663, 6472, 11326, 12944, 22652, 25888, 45304, 51776, 90608, 103552, 181216, 207104, 362432, 724864, 1449728]

約数ペア:

[(1, 1449728), (2, 724864), (4, 362432), (7, 207104), (8, 181216), (14, 103552), (16, 90608), (28, 51776), (32, 45304), (56, 25888), (64, 22652), (112, 12944), (128, 11326), (224, 6472), (256, 5663), (448, 3236), (809, 1792), (896, 1618)]