580064324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20947}}^1$

素因数の和:21024

約数の個数: 48

約数和(自身を含む): 1238780928

約数和(自身を除く): 658716604

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 6923, 13846, 20947, 27692, 41894, 83788, 146629, 293258, 481781, 586516, 900721, 963562, 1801442, 1927124, 3372467, 3602884, 6305047, 6744934, 12610094, 13489868, 20716583, 25220188, 41433166, 82866332, 145016081, 290032162, 580064324]

約数ペア:

[(1, 580064324), (2, 290032162), (4, 145016081), (7, 82866332), (14, 41433166), (23, 25220188), (28, 20716583), (43, 13489868), (46, 12610094), (86, 6744934), (92, 6305047), (161, 3602884), (172, 3372467), (301, 1927124), (322, 1801442), (602, 963562), (644, 900721), (989, 586516), (1204, 481781), (1978, 293258), (3956, 146629), (6923, 83788), (13846, 41894), (20947, 27692)]