2912856089812

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{821}}^1\times {\mathrm{16091}}^1$

素因数の和:17392

約数の個数: 48

約数和(自身を含む): 5148191260800

約数和(自身を除く): 2235335170988

約数列:

[1, 2, 4, 199, 277, 398, 554, 796, 821, 1108, 1642, 3284, 16091, 32182, 55123, 64364, 110246, 163379, 220492, 227417, 326758, 454834, 653516, 909668, 3202109, 4457207, 6404218, 8914414, 12808436, 13210711, 17828828, 26421422, 45255983, 52842844, 90511966, 181023932, 886984193, 1773968386, 2628931489, 3547936772, 3659366947, 5257862978, 7318733894, 10515725956, 14637467788, 728214022453, 1456428044906, 2912856089812]

約数ペア:

[(1, 2912856089812), (2, 1456428044906), (4, 728214022453), (199, 14637467788), (277, 10515725956), (398, 7318733894), (554, 5257862978), (796, 3659366947), (821, 3547936772), (1108, 2628931489), (1642, 1773968386), (3284, 886984193), (16091, 181023932), (32182, 90511966), (55123, 52842844), (64364, 45255983), (110246, 26421422), (163379, 17828828), (220492, 13210711), (227417, 12808436), (326758, 8914414), (454834, 6404218), (653516, 4457207), (909668, 3202109)]