479804956

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{2213}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 853629840

約数和(自身を除く): 373824884

約数列:

[1, 2, 4, 67, 134, 268, 809, 1618, 2213, 3236, 4426, 8852, 54203, 108406, 148271, 216812, 296542, 593084, 1790317, 3580634, 7161268, 119951239, 239902478, 479804956]

約数ペア:

[(1, 479804956), (2, 239902478), (4, 119951239), (67, 7161268), (134, 3580634), (268, 1790317), (809, 593084), (1618, 296542), (2213, 216812), (3236, 148271), (4426, 108406), (8852, 54203)]