27954415676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{88969}}^1$

素因数の和:89214

約数の個数: 48

約数和(自身を含む): 55094494560

約数和(自身を除く): 27140078884

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 193, 386, 407, 772, 814, 1628, 2123, 4246, 7141, 8492, 14282, 28564, 78551, 88969, 157102, 177938, 314204, 355876, 978659, 1957318, 3291853, 3914636, 6583706, 13167412, 17171017, 34342034, 36210383, 68684068, 72420766, 144841532, 188881187, 377762374, 635327629, 755524748, 1270655258, 2541310516, 6988603919, 13977207838, 27954415676]

約数ペア:

[(1, 27954415676), (2, 13977207838), (4, 6988603919), (11, 2541310516), (22, 1270655258), (37, 755524748), (44, 635327629), (74, 377762374), (148, 188881187), (193, 144841532), (386, 72420766), (407, 68684068), (772, 36210383), (814, 34342034), (1628, 17171017), (2123, 13167412), (4246, 6583706), (7141, 3914636), (8492, 3291853), (14282, 1957318), (28564, 978659), (78551, 355876), (88969, 314204), (157102, 177938)]