2870913731344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7757}}^1\times {\mathrm{224579}}^1$

素因数の和:232447

約数の個数: 40

約数和(自身を含む): 5617148247360

約数和(自身を除く): 2746234516016

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7757, 15514, 31028, 62056, 124112, 224579, 449158, 798971, 898316, 1597942, 1796632, 3195884, 3593264, 6391768, 12783536, 23131637, 46263274, 92526548, 185053096, 370106192, 1742059303, 3484118606, 6968237212, 13936474424, 27872948848, 179432108209, 358864216418, 717728432836, 1435456865672, 2870913731344]

約数ペア:

[(1, 2870913731344), (2, 1435456865672), (4, 717728432836), (8, 358864216418), (16, 179432108209), (103, 27872948848), (206, 13936474424), (412, 6968237212), (824, 3484118606), (1648, 1742059303), (7757, 370106192), (15514, 185053096), (31028, 92526548), (62056, 46263274), (124112, 23131637), (224579, 12783536), (449158, 6391768), (798971, 3593264), (898316, 3195884), (1597942, 1796632)]