1328230064

素因数分解:

$2^4\times 7^2\times {\mathrm{1694171}}^1$

素因数の和:1694193

約数の個数: 30

約数和(自身を含む): 2993601924

約数和(自身を除く): 1665371860

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1694171, 3388342, 6776684, 11859197, 13553368, 23718394, 27106736, 47436788, 83014379, 94873576, 166028758, 189747152, 332057516, 664115032, 1328230064]

約数ペア:

[(1, 1328230064), (2, 664115032), (4, 332057516), (7, 189747152), (8, 166028758), (14, 94873576), (16, 83014379), (28, 47436788), (49, 27106736), (56, 23718394), (98, 13553368), (112, 11859197), (196, 6776684), (392, 3388342), (784, 1694171)]