268444816

素因数分解:

$2^4\times {\mathrm{2029}}^1\times {\mathrm{8269}}^1$

素因数の和:10306

約数の個数: 20

約数和(自身を含む): 520431100

約数和(自身を除く): 251986284

約数列:

[1, 2, 4, 8, 16, 2029, 4058, 8116, 8269, 16232, 16538, 32464, 33076, 66152, 132304, 16777801, 33555602, 67111204, 134222408, 268444816]

約数ペア:

[(1, 268444816), (2, 134222408), (4, 67111204), (8, 33555602), (16, 16777801), (2029, 132304), (4058, 66152), (8116, 33076), (8269, 32464), (16232, 16538)]