265909552

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 524537856

約数和(自身を除く): 258628304

約数列:

[1, 2, 4, 8, 16, 107, 127, 214, 254, 428, 508, 856, 1016, 1223, 1712, 2032, 2446, 4892, 9784, 13589, 19568, 27178, 54356, 108712, 130861, 155321, 217424, 261722, 310642, 523444, 621284, 1046888, 1242568, 2093776, 2485136, 16619347, 33238694, 66477388, 132954776, 265909552]

約数ペア:

[(1, 265909552), (2, 132954776), (4, 66477388), (8, 33238694), (16, 16619347), (107, 2485136), (127, 2093776), (214, 1242568), (254, 1046888), (428, 621284), (508, 523444), (856, 310642), (1016, 261722), (1223, 217424), (1712, 155321), (2032, 130861), (2446, 108712), (4892, 54356), (9784, 27178), (13589, 19568)]