315959068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{7561}}^1$

素因数の和:7933

約数の個数: 24

約数和(自身を含む): 572534144

約数和(自身を除く): 256575076

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1348, 7561, 10447, 15122, 20894, 30244, 41788, 234391, 468782, 937564, 2548057, 5096114, 10192228, 78989767, 157979534, 315959068]

約数ペア:

[(1, 315959068), (2, 157979534), (4, 78989767), (31, 10192228), (62, 5096114), (124, 2548057), (337, 937564), (674, 468782), (1348, 234391), (7561, 41788), (10447, 30244), (15122, 20894)]