880436032

素因数分解:

$2^6\times 7^1\times {\mathrm{1965259}}^1$

素因数の和:1965278

約数の個数: 28

約数和(自身を含む): 1996704160

約数和(自身を除く): 1116268128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1965259, 3930518, 7861036, 13756813, 15722072, 27513626, 31444144, 55027252, 62888288, 110054504, 125776576, 220109008, 440218016, 880436032]

約数ペア:

[(1, 880436032), (2, 440218016), (4, 220109008), (7, 125776576), (8, 110054504), (14, 62888288), (16, 55027252), (28, 31444144), (32, 27513626), (56, 15722072), (64, 13756813), (112, 7861036), (224, 3930518), (448, 1965259)]