328045386242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1378341959}}^1$

素因数の和:1378341985

約数の個数: 16

約数和(自身を含む): 595443726720

約数和(自身を除く): 267398340478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1378341959, 2756683918, 9648393713, 19296787426, 23431813303, 46863626606, 164022693121, 328045386242]

約数ペア:

[(1, 328045386242), (2, 164022693121), (7, 46863626606), (14, 23431813303), (17, 19296787426), (34, 9648393713), (119, 2756683918), (238, 1378341959)]