2768982108

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{24809}}^1$

素因数の和:25018

約数の個数: 48

約数和(自身を含む): 6602238720

約数和(自身を除く): 3833256612

約数列:

[1, 2, 3, 4, 6, 12, 71, 131, 142, 213, 262, 284, 393, 426, 524, 786, 852, 1572, 9301, 18602, 24809, 27903, 37204, 49618, 55806, 74427, 99236, 111612, 148854, 297708, 1761439, 3249979, 3522878, 5284317, 6499958, 7045756, 9749937, 10568634, 12999916, 19499874, 21137268, 38999748, 230748509, 461497018, 692245527, 922994036, 1384491054, 2768982108]

約数ペア:

[(1, 2768982108), (2, 1384491054), (3, 922994036), (4, 692245527), (6, 461497018), (12, 230748509), (71, 38999748), (131, 21137268), (142, 19499874), (213, 12999916), (262, 10568634), (284, 9749937), (393, 7045756), (426, 6499958), (524, 5284317), (786, 3522878), (852, 3249979), (1572, 1761439), (9301, 297708), (18602, 148854), (24809, 111612), (27903, 99236), (37204, 74427), (49618, 55806)]