486566656

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4917

約数の個数: 72

約数和(自身を含む): 1073296224

約数和(自身を除く): 586729568

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 4352, 4861, 5888, 6256, 9722, 12512, 19444, 25024, 38888, 50048, 77776, 82637, 100096, 111803, 155552, 165274, 223606, 311104, 330548, 447212, 622208, 661096, 894424, 1244416, 1322192, 1788848, 1900651, 2644384, 3577696, 3801302, 5288768, 7155392, 7602604, 10577536, 14310784, 15205208, 21155072, 28621568, 30410416, 60820832, 121641664, 243283328, 486566656]

約数ペア:

[(1, 486566656), (2, 243283328), (4, 121641664), (8, 60820832), (16, 30410416), (17, 28621568), (23, 21155072), (32, 15205208), (34, 14310784), (46, 10577536), (64, 7602604), (68, 7155392), (92, 5288768), (128, 3801302), (136, 3577696), (184, 2644384), (256, 1900651), (272, 1788848), (368, 1322192), (391, 1244416), (544, 894424), (736, 661096), (782, 622208), (1088, 447212), (1472, 330548), (1564, 311104), (2176, 223606), (2944, 165274), (3128, 155552), (4352, 111803), (4861, 100096), (5888, 82637), (6256, 77776), (9722, 50048), (12512, 38888), (19444, 25024)]