1128649088

素因数分解:

$2^7\times 7^1\times {\mathrm{1259653}}^1$

素因数の和:1259674

約数の個数: 32

約数和(自身を含む): 2569694160

約数和(自身を除く): 1441045072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1259653, 2519306, 5038612, 8817571, 10077224, 17635142, 20154448, 35270284, 40308896, 70540568, 80617792, 141081136, 161235584, 282162272, 564324544, 1128649088]

約数ペア:

[(1, 1128649088), (2, 564324544), (4, 282162272), (7, 161235584), (8, 141081136), (14, 80617792), (16, 70540568), (28, 40308896), (32, 35270284), (56, 20154448), (64, 17635142), (112, 10077224), (128, 8817571), (224, 5038612), (448, 2519306), (896, 1259653)]