1557070452

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{14011}}^1$

素因数の和:14048

約数の個数: 120

約数和(自身を含む): 4747265600

約数和(自身を除く): 3190195148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1764, 2058, 2268, 2646, 3087, 3969, 4116, 5292, 6174, 7938, 9261, 12348, 14011, 15876, 18522, 27783, 28022, 37044, 42033, 55566, 56044, 84066, 98077, 111132, 126099, 168132, 196154, 252198, 294231, 378297, 392308, 504396, 588462, 686539, 756594, 882693, 1134891, 1176924, 1373078, 1513188, 1765386, 2059617, 2269782, 2648079, 2746156, 3530772, 4119234, 4539564, 4805773, 5296158, 6178851, 7944237, 8238468, 9611546, 10592316, 12357702, 14417319, 15888474, 18536553, 19223092, 24715404, 28834638, 31776948, 37073106, 43251957, 55609659, 57669276, 74146212, 86503914, 111219318, 129755871, 173007828, 222438636, 259511742, 389267613, 519023484, 778535226, 1557070452]

約数ペア:

[(1, 1557070452), (2, 778535226), (3, 519023484), (4, 389267613), (6, 259511742), (7, 222438636), (9, 173007828), (12, 129755871), (14, 111219318), (18, 86503914), (21, 74146212), (27, 57669276), (28, 55609659), (36, 43251957), (42, 37073106), (49, 31776948), (54, 28834638), (63, 24715404), (81, 19223092), (84, 18536553), (98, 15888474), (108, 14417319), (126, 12357702), (147, 10592316), (162, 9611546), (189, 8238468), (196, 7944237), (252, 6178851), (294, 5296158), (324, 4805773), (343, 4539564), (378, 4119234), (441, 3530772), (567, 2746156), (588, 2648079), (686, 2269782), (756, 2059617), (882, 1765386), (1029, 1513188), (1134, 1373078), (1323, 1176924), (1372, 1134891), (1764, 882693), (2058, 756594), (2268, 686539), (2646, 588462), (3087, 504396), (3969, 392308), (4116, 378297), (5292, 294231), (6174, 252198), (7938, 196154), (9261, 168132), (12348, 126099), (14011, 111132), (15876, 98077), (18522, 84066), (27783, 56044), (28022, 55566), (37044, 42033)]