1799888944

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5179}}^1$

素因数の和:5330

約数の個数: 80

約数和(自身を含む): 4162233600

約数和(自身を除く): 2362344656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 107, 112, 116, 203, 214, 232, 406, 428, 464, 749, 812, 856, 1498, 1624, 1712, 2996, 3103, 3248, 5179, 5992, 6206, 10358, 11984, 12412, 20716, 21721, 24824, 36253, 41432, 43442, 49648, 72506, 82864, 86884, 145012, 150191, 173768, 290024, 300382, 347536, 554153, 580048, 600764, 1051337, 1108306, 1201528, 2102674, 2216612, 2403056, 3879071, 4205348, 4433224, 7758142, 8410696, 8866448, 15516284, 16070437, 16821392, 31032568, 32140874, 62065136, 64281748, 112493059, 128563496, 224986118, 257126992, 449972236, 899944472, 1799888944]

約数ペア:

[(1, 1799888944), (2, 899944472), (4, 449972236), (7, 257126992), (8, 224986118), (14, 128563496), (16, 112493059), (28, 64281748), (29, 62065136), (56, 32140874), (58, 31032568), (107, 16821392), (112, 16070437), (116, 15516284), (203, 8866448), (214, 8410696), (232, 7758142), (406, 4433224), (428, 4205348), (464, 3879071), (749, 2403056), (812, 2216612), (856, 2102674), (1498, 1201528), (1624, 1108306), (1712, 1051337), (2996, 600764), (3103, 580048), (3248, 554153), (5179, 347536), (5992, 300382), (6206, 290024), (10358, 173768), (11984, 150191), (12412, 145012), (20716, 86884), (21721, 82864), (24824, 72506), (36253, 49648), (41432, 43442)]