990760624

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6949}}^1$

素因数の和:7050

約数の個数: 80

約数和(自身を含む): 2344096000

約数和(自身を除く): 1353335376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1064, 1072, 1273, 1876, 2128, 2546, 3752, 5092, 6949, 7504, 8911, 10184, 13898, 17822, 20368, 27796, 35644, 48643, 55592, 71288, 97286, 111184, 132031, 142576, 194572, 264062, 389144, 465583, 528124, 778288, 924217, 931166, 1056248, 1848434, 1862332, 2112496, 3259081, 3696868, 3724664, 6518162, 7393736, 7449328, 8846077, 13036324, 14787472, 17692154, 26072648, 35384308, 52145296, 61922539, 70768616, 123845078, 141537232, 247690156, 495380312, 990760624]

約数ペア:

[(1, 990760624), (2, 495380312), (4, 247690156), (7, 141537232), (8, 123845078), (14, 70768616), (16, 61922539), (19, 52145296), (28, 35384308), (38, 26072648), (56, 17692154), (67, 14787472), (76, 13036324), (112, 8846077), (133, 7449328), (134, 7393736), (152, 6518162), (266, 3724664), (268, 3696868), (304, 3259081), (469, 2112496), (532, 1862332), (536, 1848434), (938, 1056248), (1064, 931166), (1072, 924217), (1273, 778288), (1876, 528124), (2128, 465583), (2546, 389144), (3752, 264062), (5092, 194572), (6949, 142576), (7504, 132031), (8911, 111184), (10184, 97286), (13898, 71288), (17822, 55592), (20368, 48643), (27796, 35644)]