882385972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1171}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 1708138432

約数和(自身を除く): 825752460

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 337, 559, 674, 1118, 1171, 1348, 2236, 2342, 4381, 4684, 8762, 14491, 15223, 17524, 28982, 30446, 50353, 57964, 60892, 100706, 188383, 201412, 376766, 394627, 654589, 753532, 789254, 1309178, 1578508, 2618356, 5130151, 10260302, 16968961, 20520604, 33937922, 67875844, 220596493, 441192986, 882385972]

約数ペア:

[(1, 882385972), (2, 441192986), (4, 220596493), (13, 67875844), (26, 33937922), (43, 20520604), (52, 16968961), (86, 10260302), (172, 5130151), (337, 2618356), (559, 1578508), (674, 1309178), (1118, 789254), (1171, 753532), (1348, 654589), (2236, 394627), (2342, 376766), (4381, 201412), (4684, 188383), (8762, 100706), (14491, 60892), (15223, 57964), (17524, 50353), (28982, 30446)]