5242746817

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 7354368000

約数和(自身を除く): 2111621183

約数列:

[1, 7, 11, 19, 29, 49, 77, 127, 133, 139, 203, 209, 319, 539, 551, 889, 931, 973, 1397, 1421, 1463, 1529, 2233, 2413, 2641, 3683, 3857, 4031, 6061, 6223, 6811, 9779, 10241, 10703, 15631, 16891, 17653, 18487, 25781, 26543, 26999, 28217, 29051, 40513, 42427, 44341, 68453, 69977, 74921, 76589, 118237, 123571, 129409, 180467, 185801, 194183, 197519, 203357, 283591, 296989, 310387, 335407, 489839, 511937, 536123, 769747, 842479, 864997, 1300607, 1359281, 1423499, 1985137, 2172709, 2347849, 3428873, 3583559, 3689477, 3752861, 5388229, 5631307, 5897353, 9514967, 9726803, 16434943, 25084913, 25826339, 37717603, 39419149, 41281471, 68087621, 106994833, 180784373, 275934043, 476613347, 748963831, 5242746817]

約数ペア:

[(1, 5242746817), (7, 748963831), (11, 476613347), (19, 275934043), (29, 180784373), (49, 106994833), (77, 68087621), (127, 41281471), (133, 39419149), (139, 37717603), (203, 25826339), (209, 25084913), (319, 16434943), (539, 9726803), (551, 9514967), (889, 5897353), (931, 5631307), (973, 5388229), (1397, 3752861), (1421, 3689477), (1463, 3583559), (1529, 3428873), (2233, 2347849), (2413, 2172709), (2641, 1985137), (3683, 1423499), (3857, 1359281), (4031, 1300607), (6061, 864997), (6223, 842479), (6811, 769747), (9779, 536123), (10241, 511937), (10703, 489839), (15631, 335407), (16891, 310387), (17653, 296989), (18487, 283591), (25781, 203357), (26543, 197519), (26999, 194183), (28217, 185801), (29051, 180467), (40513, 129409), (42427, 123571), (44341, 118237), (68453, 76589), (69977, 74921)]