331322068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 745113600

約数和(自身を除く): 413791532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 109, 139, 142, 154, 218, 278, 284, 308, 436, 497, 556, 763, 781, 973, 994, 1199, 1526, 1529, 1562, 1946, 1988, 2398, 3052, 3058, 3124, 3892, 4796, 5467, 6116, 7739, 8393, 9869, 10703, 10934, 15151, 15478, 16786, 19738, 21406, 21868, 30302, 30956, 33572, 39476, 42812, 54173, 60604, 69083, 85129, 106057, 108346, 108559, 138166, 166661, 170258, 212114, 216692, 217118, 276332, 333322, 340516, 424228, 434236, 595903, 666644, 759913, 1075721, 1166627, 1191806, 1519826, 2151442, 2333254, 2383612, 3039652, 4302884, 4666508, 7530047, 11832931, 15060094, 23665862, 30120188, 47331724, 82830517, 165661034, 331322068]

約数ペア:

[(1, 331322068), (2, 165661034), (4, 82830517), (7, 47331724), (11, 30120188), (14, 23665862), (22, 15060094), (28, 11832931), (44, 7530047), (71, 4666508), (77, 4302884), (109, 3039652), (139, 2383612), (142, 2333254), (154, 2151442), (218, 1519826), (278, 1191806), (284, 1166627), (308, 1075721), (436, 759913), (497, 666644), (556, 595903), (763, 434236), (781, 424228), (973, 340516), (994, 333322), (1199, 276332), (1526, 217118), (1529, 216692), (1562, 212114), (1946, 170258), (1988, 166661), (2398, 138166), (3052, 108559), (3058, 108346), (3124, 106057), (3892, 85129), (4796, 69083), (5467, 60604), (6116, 54173), (7739, 42812), (8393, 39476), (9869, 33572), (10703, 30956), (10934, 30302), (15151, 21868), (15478, 21406), (16786, 19738)]