271246552012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{2127157}}^1$

素因数の和:2127681

約数の個数: 24

約数和(自身を含む): 482439434400

約数和(自身を除く): 211192882388

約数列:

[1, 2, 4, 71, 142, 284, 449, 898, 1796, 31879, 63758, 127516, 2127157, 4254314, 8508628, 151028147, 302056294, 604112588, 955093493, 1910186986, 3820373972, 67811638003, 135623276006, 271246552012]

約数ペア:

[(1, 271246552012), (2, 135623276006), (4, 67811638003), (71, 3820373972), (142, 1910186986), (284, 955093493), (449, 604112588), (898, 302056294), (1796, 151028147), (31879, 8508628), (63758, 4254314), (127516, 2127157)]