828371456

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{147083}}^1$

素因数の和:147112

約数の個数: 40

約数和(自身を含む): 1805603184

約数和(自身を除く): 977231728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 147083, 294166, 588332, 1176664, 1617913, 2353328, 3235826, 4706656, 6471652, 9413312, 12943304, 18826624, 25886608, 37653248, 51773216, 75306496, 103546432, 207092864, 414185728, 828371456]

約数ペア:

[(1, 828371456), (2, 414185728), (4, 207092864), (8, 103546432), (11, 75306496), (16, 51773216), (22, 37653248), (32, 25886608), (44, 18826624), (64, 12943304), (88, 9413312), (128, 6471652), (176, 4706656), (256, 3235826), (352, 2353328), (512, 1617913), (704, 1176664), (1408, 588332), (2816, 294166), (5632, 147083)]