11288263679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3257}}^1$

素因数の和:3420

約数の個数: 64

約数和(自身を含む): 15613378560

約数和(自身を除く): 4325114881

約数列:

[1, 7, 11, 19, 23, 77, 103, 133, 161, 209, 253, 437, 721, 1133, 1463, 1771, 1957, 2369, 3059, 3257, 4807, 7931, 13699, 16583, 21527, 22799, 26059, 33649, 35827, 45011, 61883, 74911, 150689, 182413, 250789, 315077, 335471, 433181, 495121, 524377, 680713, 824021, 1423309, 2348297, 3465847, 3690181, 4764991, 5768147, 6373949, 7715833, 9963163, 15656399, 25831267, 44617643, 54010831, 70113439, 84874163, 109594793, 146600827, 490794073, 594119141, 1026205789, 1612609097, 11288263679]

約数ペア:

[(1, 11288263679), (7, 1612609097), (11, 1026205789), (19, 594119141), (23, 490794073), (77, 146600827), (103, 109594793), (133, 84874163), (161, 70113439), (209, 54010831), (253, 44617643), (437, 25831267), (721, 15656399), (1133, 9963163), (1463, 7715833), (1771, 6373949), (1957, 5768147), (2369, 4764991), (3059, 3690181), (3257, 3465847), (4807, 2348297), (7931, 1423309), (13699, 824021), (16583, 680713), (21527, 524377), (22799, 495121), (26059, 433181), (33649, 335471), (35827, 315077), (45011, 250789), (61883, 182413), (74911, 150689)]