1738852864

素因数分解:

$2^9\times 7^1\times {\mathrm{485171}}^1$

素因数の和:485196

約数の個数: 40

約数和(自身を含む): 3970647648

約数和(自身を除く): 2231794784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 485171, 970342, 1940684, 3396197, 3881368, 6792394, 7762736, 13584788, 15525472, 27169576, 31050944, 54339152, 62101888, 108678304, 124203776, 217356608, 248407552, 434713216, 869426432, 1738852864]

約数ペア:

[(1, 1738852864), (2, 869426432), (4, 434713216), (7, 248407552), (8, 217356608), (14, 124203776), (16, 108678304), (28, 62101888), (32, 54339152), (56, 31050944), (64, 27169576), (112, 15525472), (128, 13584788), (224, 7762736), (256, 6792394), (448, 3881368), (512, 3396197), (896, 1940684), (1792, 970342), (3584, 485171)]