2979968192

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{220673}}^1$

素因数の和:220896

約数の個数: 28

約数和(自身を含む): 5941426776

約数和(自身を除く): 2961458584

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 13504, 220673, 441346, 882692, 1765384, 3530768, 7061536, 14123072, 46562003, 93124006, 186248012, 372496024, 744992048, 1489984096, 2979968192]

約数ペア:

[(1, 2979968192), (2, 1489984096), (4, 744992048), (8, 372496024), (16, 186248012), (32, 93124006), (64, 46562003), (211, 14123072), (422, 7061536), (844, 3530768), (1688, 1765384), (3376, 882692), (6752, 441346), (13504, 220673)]