268162804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2087}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 579495168

約数和(自身を除く): 311332364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 353, 364, 706, 1412, 2087, 2471, 4174, 4589, 4942, 8348, 9178, 9884, 14609, 18356, 27131, 29218, 32123, 54262, 58436, 64246, 108524, 128492, 189917, 379834, 736711, 759668, 1473422, 2946844, 5156977, 9577243, 10313954, 19154486, 20627908, 38308972, 67040701, 134081402, 268162804]

約数ペア:

[(1, 268162804), (2, 134081402), (4, 67040701), (7, 38308972), (13, 20627908), (14, 19154486), (26, 10313954), (28, 9577243), (52, 5156977), (91, 2946844), (182, 1473422), (353, 759668), (364, 736711), (706, 379834), (1412, 189917), (2087, 128492), (2471, 108524), (4174, 64246), (4589, 58436), (4942, 54262), (8348, 32123), (9178, 29218), (9884, 27131), (14609, 18356)]