1177506918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{90731}}^1$

素因数の和:90849

約数の個数: 48

約数和(自身を含む): 2944071936

約数和(自身を除く): 1766565018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 90731, 181462, 272193, 544386, 635117, 816579, 1270234, 1633158, 1905351, 3810702, 5716053, 9345293, 11432106, 18690586, 28035879, 56071758, 65417051, 84107637, 130834102, 168215274, 196251153, 392502306, 588753459, 1177506918]

約数ペア:

[(1, 1177506918), (2, 588753459), (3, 392502306), (6, 196251153), (7, 168215274), (9, 130834102), (14, 84107637), (18, 65417051), (21, 56071758), (42, 28035879), (63, 18690586), (103, 11432106), (126, 9345293), (206, 5716053), (309, 3810702), (618, 1905351), (721, 1633158), (927, 1270234), (1442, 816579), (1854, 635117), (2163, 544386), (4326, 272193), (6489, 181462), (12978, 90731)]