1566946948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{27527}}^1$

素因数の和:27664

約数の個数: 48

約数和(自身を含む): 3329786880

約数和(自身を除く): 1762839932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 1498, 2033, 2996, 4066, 8132, 14231, 27527, 28462, 55054, 56924, 110108, 192689, 385378, 523013, 770756, 1046026, 2092052, 2945389, 3661091, 5890778, 7322182, 11781556, 14644364, 20617723, 41235446, 55962391, 82470892, 111924782, 223849564, 391736737, 783473474, 1566946948]

約数ペア:

[(1, 1566946948), (2, 783473474), (4, 391736737), (7, 223849564), (14, 111924782), (19, 82470892), (28, 55962391), (38, 41235446), (76, 20617723), (107, 14644364), (133, 11781556), (214, 7322182), (266, 5890778), (428, 3661091), (532, 2945389), (749, 2092052), (1498, 1046026), (2033, 770756), (2996, 523013), (4066, 385378), (8132, 192689), (14231, 110108), (27527, 56924), (28462, 55054)]