2356356716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{20441}}^1$

素因数の和:20654

約数の個数: 48

約数和(自身を含む): 4945328640

約数和(自身を除く): 2588971924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 322, 358, 644, 716, 1253, 2506, 4117, 5012, 8234, 16468, 20441, 28819, 40882, 57638, 81764, 115276, 143087, 286174, 470143, 572348, 940286, 1880572, 3291001, 3658939, 6582002, 7317878, 13164004, 14635756, 25612573, 51225146, 84155597, 102450292, 168311194, 336622388, 589089179, 1178178358, 2356356716]

約数ペア:

[(1, 2356356716), (2, 1178178358), (4, 589089179), (7, 336622388), (14, 168311194), (23, 102450292), (28, 84155597), (46, 51225146), (92, 25612573), (161, 14635756), (179, 13164004), (322, 7317878), (358, 6582002), (644, 3658939), (716, 3291001), (1253, 1880572), (2506, 940286), (4117, 572348), (5012, 470143), (8234, 286174), (16468, 143087), (20441, 115276), (28819, 81764), (40882, 57638)]