729628592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1319}}^1$

素因数の和:1794

約数の個数: 80

約数和(自身を含む): 1767744000

約数和(自身を除く): 1038115408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 449, 616, 898, 1232, 1319, 1796, 2638, 3143, 3592, 4939, 5276, 6286, 7184, 9233, 9878, 10552, 12572, 14509, 18466, 19756, 21104, 25144, 29018, 34573, 36932, 39512, 50288, 58036, 69146, 73864, 79024, 101563, 116072, 138292, 147728, 203126, 232144, 276584, 406252, 553168, 592231, 812504, 1184462, 1625008, 2368924, 4145617, 4737848, 6514541, 8291234, 9475696, 13029082, 16582468, 26058164, 33164936, 45601787, 52116328, 66329872, 91203574, 104232656, 182407148, 364814296, 729628592]

約数ペア:

[(1, 729628592), (2, 364814296), (4, 182407148), (7, 104232656), (8, 91203574), (11, 66329872), (14, 52116328), (16, 45601787), (22, 33164936), (28, 26058164), (44, 16582468), (56, 13029082), (77, 9475696), (88, 8291234), (112, 6514541), (154, 4737848), (176, 4145617), (308, 2368924), (449, 1625008), (616, 1184462), (898, 812504), (1232, 592231), (1319, 553168), (1796, 406252), (2638, 276584), (3143, 232144), (3592, 203126), (4939, 147728), (5276, 138292), (6286, 116072), (7184, 101563), (9233, 79024), (9878, 73864), (10552, 69146), (12572, 58036), (14509, 50288), (18466, 39512), (19756, 36932), (21104, 34573), (25144, 29018)]