284908144

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 558580320

約数和(自身を除く): 273672176

約数列:

[1, 2, 4, 8, 16, 193, 257, 359, 386, 514, 718, 772, 1028, 1436, 1544, 2056, 2872, 3088, 4112, 5744, 49601, 69287, 92263, 99202, 138574, 184526, 198404, 277148, 369052, 396808, 554296, 738104, 793616, 1108592, 1476208, 17806759, 35613518, 71227036, 142454072, 284908144]

約数ペア:

[(1, 284908144), (2, 142454072), (4, 71227036), (8, 35613518), (16, 17806759), (193, 1476208), (257, 1108592), (359, 793616), (386, 738104), (514, 554296), (718, 396808), (772, 369052), (1028, 277148), (1436, 198404), (1544, 184526), (2056, 138574), (2872, 99202), (3088, 92263), (4112, 69287), (5744, 49601)]