3049062478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2689}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 5887872000

約数和(自身を除く): 2838809522

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 199, 259, 398, 407, 518, 814, 1393, 2189, 2689, 2786, 2849, 4378, 5378, 5698, 7363, 14726, 15323, 18823, 29579, 30646, 37646, 51541, 59158, 80993, 99493, 103082, 161986, 198986, 207053, 414106, 535111, 566951, 696451, 1070222, 1094423, 1133902, 1392902, 2188846, 3745777, 5886221, 7491554, 7660961, 11772442, 15321922, 19799107, 39598214, 41203547, 82407094, 138593749, 217790177, 277187498, 435580354, 1524531239, 3049062478]

約数ペア:

[(1, 3049062478), (2, 1524531239), (7, 435580354), (11, 277187498), (14, 217790177), (22, 138593749), (37, 82407094), (74, 41203547), (77, 39598214), (154, 19799107), (199, 15321922), (259, 11772442), (398, 7660961), (407, 7491554), (518, 5886221), (814, 3745777), (1393, 2188846), (2189, 1392902), (2689, 1133902), (2786, 1094423), (2849, 1070222), (4378, 696451), (5378, 566951), (5698, 535111), (7363, 414106), (14726, 207053), (15323, 198986), (18823, 161986), (29579, 103082), (30646, 99493), (37646, 80993), (51541, 59158)]