27778810836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{115589}}^1$

素因数の和:118464

約数の個数: 48

約数和(自身を含む): 74103361920

約数和(自身を除く): 46324551084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2861, 5722, 8583, 11444, 17166, 20027, 34332, 40054, 60081, 80108, 115589, 120162, 231178, 240324, 346767, 462356, 693534, 809123, 1387068, 1618246, 2427369, 3236492, 4854738, 9709476, 330700129, 661400258, 992100387, 1322800516, 1984200774, 2314900903, 3968401548, 4629801806, 6944702709, 9259603612, 13889405418, 27778810836]

約数ペア:

[(1, 27778810836), (2, 13889405418), (3, 9259603612), (4, 6944702709), (6, 4629801806), (7, 3968401548), (12, 2314900903), (14, 1984200774), (21, 1322800516), (28, 992100387), (42, 661400258), (84, 330700129), (2861, 9709476), (5722, 4854738), (8583, 3236492), (11444, 2427369), (17166, 1618246), (20027, 1387068), (34332, 809123), (40054, 693534), (60081, 462356), (80108, 346767), (115589, 240324), (120162, 231178)]