628426510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{3299}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 1160438400

約数和(自身を除く): 532011890

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 443, 886, 2215, 3299, 4430, 6598, 16495, 19049, 32990, 38098, 95245, 141857, 190490, 283714, 709285, 1418570, 1461457, 2922914, 7307285, 14614570, 62842651, 125685302, 314213255, 628426510]

約数ペア:

[(1, 628426510), (2, 314213255), (5, 125685302), (10, 62842651), (43, 14614570), (86, 7307285), (215, 2922914), (430, 1461457), (443, 1418570), (886, 709285), (2215, 283714), (3299, 190490), (4430, 141857), (6598, 95245), (16495, 38098), (19049, 32990)]