448021288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{391627}}^1$

素因数の和:391657

約数の個数: 32

約数和(自身を含む): 986902560

約数和(自身を除く): 538881272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 391627, 783254, 1566508, 3133016, 4307897, 5091151, 8615794, 10182302, 17231588, 20364604, 34463176, 40729208, 56002661, 112005322, 224010644, 448021288]

約数ペア:

[(1, 448021288), (2, 224010644), (4, 112005322), (8, 56002661), (11, 40729208), (13, 34463176), (22, 20364604), (26, 17231588), (44, 10182302), (52, 8615794), (88, 5091151), (104, 4307897), (143, 3133016), (286, 1566508), (572, 783254), (1144, 391627)]