3994950776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2393}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 8039243520

約数和(自身を除く): 4044292744

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 211, 344, 422, 844, 989, 1688, 1978, 2393, 3956, 4786, 4853, 7912, 9073, 9572, 9706, 18146, 19144, 19412, 36292, 38824, 55039, 72584, 102899, 110078, 205798, 208679, 220156, 411596, 417358, 440312, 504923, 823192, 834716, 1009846, 1669432, 2019692, 2366677, 4039384, 4733354, 9466708, 11613229, 18933416, 21711689, 23226458, 43423378, 46452916, 86846756, 92905832, 173693512, 499368847, 998737694, 1997475388, 3994950776]

約数ペア:

[(1, 3994950776), (2, 1997475388), (4, 998737694), (8, 499368847), (23, 173693512), (43, 92905832), (46, 86846756), (86, 46452916), (92, 43423378), (172, 23226458), (184, 21711689), (211, 18933416), (344, 11613229), (422, 9466708), (844, 4733354), (989, 4039384), (1688, 2366677), (1978, 2019692), (2393, 1669432), (3956, 1009846), (4786, 834716), (4853, 823192), (7912, 504923), (9073, 440312), (9572, 417358), (9706, 411596), (18146, 220156), (19144, 208679), (19412, 205798), (36292, 110078), (38824, 102899), (55039, 72584)]