513448596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21383}}^1$

素因数の和:21445

約数の個数: 72

約数和(自身を含む): 1401079680

約数和(自身を除く): 887631084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 21383, 24012, 42766, 64149, 85532, 128298, 192447, 256596, 384894, 491809, 620107, 769788, 983618, 1240214, 1475427, 1860321, 1967236, 2480428, 2950854, 3720642, 4426281, 5580963, 5901708, 7441284, 8852562, 11161926, 14262461, 17705124, 22323852, 28524922, 42787383, 57049844, 85574766, 128362149, 171149532, 256724298, 513448596]

約数ペア:

[(1, 513448596), (2, 256724298), (3, 171149532), (4, 128362149), (6, 85574766), (9, 57049844), (12, 42787383), (18, 28524922), (23, 22323852), (29, 17705124), (36, 14262461), (46, 11161926), (58, 8852562), (69, 7441284), (87, 5901708), (92, 5580963), (116, 4426281), (138, 3720642), (174, 2950854), (207, 2480428), (261, 1967236), (276, 1860321), (348, 1475427), (414, 1240214), (522, 983618), (667, 769788), (828, 620107), (1044, 491809), (1334, 384894), (2001, 256596), (2668, 192447), (4002, 128298), (6003, 85532), (8004, 64149), (12006, 42766), (21383, 24012)]