520076228

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{937}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 1067789184

約数和(自身を除く): 547712956

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 461, 602, 922, 937, 1204, 1844, 1874, 3227, 3748, 6454, 6559, 12908, 13118, 19823, 26236, 39646, 40291, 79292, 80582, 138761, 161164, 277522, 282037, 431957, 555044, 564074, 863914, 1128148, 1727828, 3023699, 6047398, 12094796, 18574151, 37148302, 74296604, 130019057, 260038114, 520076228]

約数ペア:

[(1, 520076228), (2, 260038114), (4, 130019057), (7, 74296604), (14, 37148302), (28, 18574151), (43, 12094796), (86, 6047398), (172, 3023699), (301, 1727828), (461, 1128148), (602, 863914), (922, 564074), (937, 555044), (1204, 431957), (1844, 282037), (1874, 277522), (3227, 161164), (3748, 138761), (6454, 80582), (6559, 79292), (12908, 40291), (13118, 39646), (19823, 26236)]