339252508

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 687843520

約数和(自身を除く): 348591012

約数列:

[1, 2, 4, 7, 14, 28, 157, 229, 314, 337, 458, 628, 674, 916, 1099, 1348, 1603, 2198, 2359, 3206, 4396, 4718, 6412, 9436, 35953, 52909, 71906, 77173, 105818, 143812, 154346, 211636, 251671, 308692, 370363, 503342, 540211, 740726, 1006684, 1080422, 1481452, 2160844, 12116161, 24232322, 48464644, 84813127, 169626254, 339252508]

約数ペア:

[(1, 339252508), (2, 169626254), (4, 84813127), (7, 48464644), (14, 24232322), (28, 12116161), (157, 2160844), (229, 1481452), (314, 1080422), (337, 1006684), (458, 740726), (628, 540211), (674, 503342), (916, 370363), (1099, 308692), (1348, 251671), (1603, 211636), (2198, 154346), (2359, 143812), (3206, 105818), (4396, 77173), (4718, 71906), (6412, 52909), (9436, 35953)]