574214312

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 1248023040

約数和(自身を除く): 673808728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 241, 271, 314, 482, 542, 628, 964, 1084, 1099, 1256, 1687, 1897, 1928, 2168, 2198, 3374, 3794, 4396, 6748, 7588, 8792, 13496, 15176, 37837, 42547, 65311, 75674, 85094, 130622, 151348, 170188, 261244, 264859, 297829, 302696, 340376, 457177, 522488, 529718, 595658, 914354, 1059436, 1191316, 1828708, 2118872, 2382632, 3657416, 10253827, 20507654, 41015308, 71776789, 82030616, 143553578, 287107156, 574214312]

約数ペア:

[(1, 574214312), (2, 287107156), (4, 143553578), (7, 82030616), (8, 71776789), (14, 41015308), (28, 20507654), (56, 10253827), (157, 3657416), (241, 2382632), (271, 2118872), (314, 1828708), (482, 1191316), (542, 1059436), (628, 914354), (964, 595658), (1084, 529718), (1099, 522488), (1256, 457177), (1687, 340376), (1897, 302696), (1928, 297829), (2168, 264859), (2198, 261244), (3374, 170188), (3794, 151348), (4396, 130622), (6748, 85094), (7588, 75674), (8792, 65311), (13496, 42547), (15176, 37837)]