264220672324

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{255039259}}^1$

素因数の和:255039307

約数の個数: 24

約数和(自身を含む): 542723545280

約数和(自身を除く): 278502872956

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 255039259, 510078518, 1020157036, 1785274813, 3570549626, 7141099252, 9436452583, 18872905166, 37745810332, 66055168081, 132110336162, 264220672324]

約数ペア:

[(1, 264220672324), (2, 132110336162), (4, 66055168081), (7, 37745810332), (14, 18872905166), (28, 9436452583), (37, 7141099252), (74, 3570549626), (148, 1785274813), (259, 1020157036), (518, 510078518), (1036, 255039259)]