316535436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1747}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 916231680

約数和(自身を除く): 599696244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 719, 1438, 1747, 2157, 2876, 3494, 4314, 5033, 5241, 6471, 6988, 8628, 10066, 10482, 12229, 12942, 15099, 15723, 20132, 20964, 24458, 25884, 30198, 31446, 36687, 45297, 48916, 60396, 62892, 73374, 90594, 110061, 146748, 181188, 220122, 440244, 1256093, 2512186, 3768279, 5024372, 7536558, 8792651, 11304837, 15073116, 17585302, 22609674, 26377953, 35170604, 45219348, 52755906, 79133859, 105511812, 158267718, 316535436]

約数ペア:

[(1, 316535436), (2, 158267718), (3, 105511812), (4, 79133859), (6, 52755906), (7, 45219348), (9, 35170604), (12, 26377953), (14, 22609674), (18, 17585302), (21, 15073116), (28, 11304837), (36, 8792651), (42, 7536558), (63, 5024372), (84, 3768279), (126, 2512186), (252, 1256093), (719, 440244), (1438, 220122), (1747, 181188), (2157, 146748), (2876, 110061), (3494, 90594), (4314, 73374), (5033, 62892), (5241, 60396), (6471, 48916), (6988, 45297), (8628, 36687), (10066, 31446), (10482, 30198), (12229, 25884), (12942, 24458), (15099, 20964), (15723, 20132)]