486510724

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 997581312

約数和(自身を除く): 511070588

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 337, 658, 674, 1097, 1316, 1348, 2194, 2359, 4388, 4718, 7679, 9436, 15358, 15839, 30716, 31678, 51559, 63356, 103118, 110873, 206236, 221746, 360913, 369689, 443492, 721826, 739378, 1443652, 1478756, 2587823, 5175646, 10351292, 17375383, 34750766, 69501532, 121627681, 243255362, 486510724]

約数ペア:

[(1, 486510724), (2, 243255362), (4, 121627681), (7, 69501532), (14, 34750766), (28, 17375383), (47, 10351292), (94, 5175646), (188, 2587823), (329, 1478756), (337, 1443652), (658, 739378), (674, 721826), (1097, 443492), (1316, 369689), (1348, 360913), (2194, 221746), (2359, 206236), (4388, 110873), (4718, 103118), (7679, 63356), (9436, 51559), (15358, 31678), (15839, 30716)]