1236753434

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 2437776000

約数和(自身を除く): 1201022566

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 89, 98, 119, 133, 178, 238, 266, 323, 439, 623, 646, 833, 878, 931, 1246, 1513, 1666, 1691, 1862, 2261, 3026, 3073, 3382, 4361, 4522, 6146, 7463, 8341, 8722, 10591, 11837, 14926, 15827, 16682, 21182, 21511, 23674, 28747, 31654, 39071, 43022, 52241, 57494, 58387, 74137, 78142, 82859, 104482, 116774, 141797, 148274, 165718, 201229, 273497, 283594, 365687, 402458, 408709, 546994, 664207, 731374, 742349, 817418, 992579, 1328414, 1408603, 1484698, 1914479, 1985158, 2817206, 3828958, 4649449, 5196443, 6948053, 9298898, 10392886, 12619933, 13896106, 25239866, 32546143, 36375101, 65092286, 72750202, 88339531, 176679062, 618376717, 1236753434]

約数ペア:

[(1, 1236753434), (2, 618376717), (7, 176679062), (14, 88339531), (17, 72750202), (19, 65092286), (34, 36375101), (38, 32546143), (49, 25239866), (89, 13896106), (98, 12619933), (119, 10392886), (133, 9298898), (178, 6948053), (238, 5196443), (266, 4649449), (323, 3828958), (439, 2817206), (623, 1985158), (646, 1914479), (833, 1484698), (878, 1408603), (931, 1328414), (1246, 992579), (1513, 817418), (1666, 742349), (1691, 731374), (1862, 664207), (2261, 546994), (3026, 408709), (3073, 402458), (3382, 365687), (4361, 283594), (4522, 273497), (6146, 201229), (7463, 165718), (8341, 148274), (8722, 141797), (10591, 116774), (11837, 104482), (14926, 82859), (15827, 78142), (16682, 74137), (21182, 58387), (21511, 57494), (23674, 52241), (28747, 43022), (31654, 39071)]