4357089344

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{519691}}^1$

素因数の和:519834

約数の個数: 28

約数和(自身を含む): 8712116688

約数和(自身を除く): 4355027344

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 519691, 1039382, 2078764, 4157528, 8315056, 16630112, 33260224, 68079521, 136159042, 272318084, 544636168, 1089272336, 2178544672, 4357089344]

約数ペア:

[(1, 4357089344), (2, 2178544672), (4, 1089272336), (8, 544636168), (16, 272318084), (32, 136159042), (64, 68079521), (131, 33260224), (262, 16630112), (524, 8315056), (1048, 4157528), (2096, 2078764), (4192, 1039382), (8384, 519691)]