268990332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1613}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 676976160

約数和(自身を除く): 407985828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1069, 1613, 2138, 3207, 3226, 4276, 4839, 6414, 6452, 9678, 12828, 13897, 19356, 20969, 27794, 41691, 41938, 55588, 62907, 83382, 83876, 125814, 166764, 251628, 1724297, 3448594, 5172891, 6897188, 10345782, 20691564, 22415861, 44831722, 67247583, 89663444, 134495166, 268990332]

約数ペア:

[(1, 268990332), (2, 134495166), (3, 89663444), (4, 67247583), (6, 44831722), (12, 22415861), (13, 20691564), (26, 10345782), (39, 6897188), (52, 5172891), (78, 3448594), (156, 1724297), (1069, 251628), (1613, 166764), (2138, 125814), (3207, 83876), (3226, 83382), (4276, 62907), (4839, 55588), (6414, 41938), (6452, 41691), (9678, 27794), (12828, 20969), (13897, 19356)]