329087752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{309293}}^1$

素因数の和:309325

約数の個数: 32

約数和(自身を含む): 742305600

約数和(自身を除く): 413217848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 309293, 618586, 1237172, 2165051, 2474344, 4330102, 5876567, 8660204, 11753134, 17320408, 23506268, 41135969, 47012536, 82271938, 164543876, 329087752]

約数ペア:

[(1, 329087752), (2, 164543876), (4, 82271938), (7, 47012536), (8, 41135969), (14, 23506268), (19, 17320408), (28, 11753134), (38, 8660204), (56, 5876567), (76, 4330102), (133, 2474344), (152, 2165051), (266, 1237172), (532, 618586), (1064, 309293)]