2915707072

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{679969}}^1$

素因数の和:680048

約数の個数: 28

約数和(自身を含む): 5872220920

約数和(自身を除く): 2956513848

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 679969, 1359938, 2719876, 5439752, 10879504, 21759008, 43518016, 45557923, 91115846, 182231692, 364463384, 728926768, 1457853536, 2915707072]

約数ペア:

[(1, 2915707072), (2, 1457853536), (4, 728926768), (8, 364463384), (16, 182231692), (32, 91115846), (64, 45557923), (67, 43518016), (134, 21759008), (268, 10879504), (536, 5439752), (1072, 2719876), (2144, 1359938), (4288, 679969)]