1377443648

素因数分解:

$2^6\times 7^1\times {\mathrm{3074651}}^1$

素因数の和:3074670

約数の個数: 28

約数和(自身を含む): 3123846432

約数和(自身を除く): 1746402784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3074651, 6149302, 12298604, 21522557, 24597208, 43045114, 49194416, 86090228, 98388832, 172180456, 196777664, 344360912, 688721824, 1377443648]

約数ペア:

[(1, 1377443648), (2, 688721824), (4, 344360912), (7, 196777664), (8, 172180456), (14, 98388832), (16, 86090228), (28, 49194416), (32, 43045114), (56, 24597208), (64, 21522557), (112, 12298604), (224, 6149302), (448, 3074651)]