268366910942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28663}}^1\times {\mathrm{4933}}^1$

素因数の和:33684

約数の個数: 32

約数和(自身を含む): 439558771008

約数和(自身を除く): 171191860066

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 4933, 9866, 28663, 57326, 64129, 128258, 360109, 372619, 720218, 745238, 2092399, 4184798, 4681417, 9362834, 27201187, 54402374, 141394579, 282789158, 1838129527, 3676259054, 10321804267, 20643608534, 134183455471, 268366910942]

約数ペア:

[(1, 268366910942), (2, 134183455471), (13, 20643608534), (26, 10321804267), (73, 3676259054), (146, 1838129527), (949, 282789158), (1898, 141394579), (4933, 54402374), (9866, 27201187), (28663, 9362834), (57326, 4681417), (64129, 4184798), (128258, 2092399), (360109, 745238), (372619, 720218)]