1208328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 3456000

約数和(自身を除く): 2247672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 199, 253, 264, 276, 398, 506, 552, 597, 759, 796, 1012, 1194, 1518, 1592, 2024, 2189, 2388, 3036, 4378, 4577, 4776, 6072, 6567, 8756, 9154, 13134, 13731, 17512, 18308, 26268, 27462, 36616, 50347, 52536, 54924, 100694, 109848, 151041, 201388, 302082, 402776, 604164, 1208328]

約数ペア:

[(1, 1208328), (2, 604164), (3, 402776), (4, 302082), (6, 201388), (8, 151041), (11, 109848), (12, 100694), (22, 54924), (23, 52536), (24, 50347), (33, 36616), (44, 27462), (46, 26268), (66, 18308), (69, 17512), (88, 13731), (92, 13134), (132, 9154), (138, 8756), (184, 6567), (199, 6072), (253, 4776), (264, 4577), (276, 4378), (398, 3036), (506, 2388), (552, 2189), (597, 2024), (759, 1592), (796, 1518), (1012, 1194)]