254313296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{548089}}^1$

素因数の和:548126

約数の個数: 20

約数和(自身を含む): 509723700

約数和(自身を除く): 255410404

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 548089, 1096178, 2192356, 4384712, 8769424, 15894581, 31789162, 63578324, 127156648, 254313296]

約数ペア:

[(1, 254313296), (2, 127156648), (4, 63578324), (8, 31789162), (16, 15894581), (29, 8769424), (58, 4384712), (116, 2192356), (232, 1096178), (464, 548089)]