12848291288

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{9439}}^1$

素因数の和:9784

約数の個数: 64

約数和(自身を含む): 27912192000

約数和(自身を除く): 15063900712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 223, 436, 446, 763, 872, 892, 1526, 1561, 1784, 3052, 3122, 6104, 6244, 9439, 12488, 18878, 24307, 37756, 48614, 66073, 75512, 97228, 132146, 170149, 194456, 264292, 340298, 528584, 680596, 1028851, 1361192, 2057702, 2104897, 4115404, 4209794, 7201957, 8230808, 8419588, 14403914, 14734279, 16839176, 28807828, 29468558, 57615656, 58937116, 117874232, 229433773, 458867546, 917735092, 1606036411, 1835470184, 3212072822, 6424145644, 12848291288]

約数ペア:

[(1, 12848291288), (2, 6424145644), (4, 3212072822), (7, 1835470184), (8, 1606036411), (14, 917735092), (28, 458867546), (56, 229433773), (109, 117874232), (218, 58937116), (223, 57615656), (436, 29468558), (446, 28807828), (763, 16839176), (872, 14734279), (892, 14403914), (1526, 8419588), (1561, 8230808), (1784, 7201957), (3052, 4209794), (3122, 4115404), (6104, 2104897), (6244, 2057702), (9439, 1361192), (12488, 1028851), (18878, 680596), (24307, 528584), (37756, 340298), (48614, 264292), (66073, 194456), (75512, 170149), (97228, 132146)]