1284992056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113837}}^1$

素因数の和:113943

約数の個数: 32

約数和(自身を含む): 2581845840

約数和(自身を除く): 1296853784

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 11288, 113837, 227674, 455348, 910696, 1935229, 3870458, 7740916, 9448471, 15481832, 18896942, 37793884, 75587768, 160624007, 321248014, 642496028, 1284992056]

約数ペア:

[(1, 1284992056), (2, 642496028), (4, 321248014), (8, 160624007), (17, 75587768), (34, 37793884), (68, 18896942), (83, 15481832), (136, 9448471), (166, 7740916), (332, 3870458), (664, 1935229), (1411, 910696), (2822, 455348), (5644, 227674), (11288, 113837)]