680484618

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{1109}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 1652745600

約数和(自身を除く): 972260982

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1033, 1109, 2066, 2218, 3099, 3327, 6198, 6654, 9297, 9981, 11363, 12199, 18594, 19962, 22726, 24398, 27891, 29943, 34089, 36597, 55782, 59886, 68178, 73194, 102267, 109791, 204534, 219582, 306801, 329373, 613602, 658746, 1145597, 2291194, 3436791, 6873582, 10310373, 12601567, 20620746, 25203134, 30931119, 37804701, 61862238, 75609402, 113414103, 226828206, 340242309, 680484618]

約数ペア:

[(1, 680484618), (2, 340242309), (3, 226828206), (6, 113414103), (9, 75609402), (11, 61862238), (18, 37804701), (22, 30931119), (27, 25203134), (33, 20620746), (54, 12601567), (66, 10310373), (99, 6873582), (198, 3436791), (297, 2291194), (594, 1145597), (1033, 658746), (1109, 613602), (2066, 329373), (2218, 306801), (3099, 219582), (3327, 204534), (6198, 109791), (6654, 102267), (9297, 73194), (9981, 68178), (11363, 59886), (12199, 55782), (18594, 36597), (19962, 34089), (22726, 29943), (24398, 27891)]