127890672032

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{30508271}}^1$

素因数の和:30508412

約数の個数: 24

約数和(自身を含む): 253706789952

約数和(自身を除く): 125816117920

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 30508271, 61016542, 122033084, 244066168, 488132336, 976264672, 3996583501, 7993167002, 15986334004, 31972668008, 63945336016, 127890672032]

約数ペア:

[(1, 127890672032), (2, 63945336016), (4, 31972668008), (8, 15986334004), (16, 7993167002), (32, 3996583501), (131, 976264672), (262, 488132336), (524, 244066168), (1048, 122033084), (2096, 61016542), (4192, 30508271)]