13564920208

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 30250313856

約数和(自身を除く): 16685393648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 353, 586, 706, 1171, 1172, 1412, 2051, 2342, 2344, 2471, 2824, 4102, 4684, 4688, 4942, 5648, 8197, 8204, 9368, 9884, 16394, 16408, 18736, 19768, 32788, 32816, 39536, 65576, 103429, 131152, 206858, 343103, 413363, 413716, 686206, 724003, 826726, 827432, 1372412, 1448006, 1653452, 1654864, 2401721, 2744824, 2893541, 2896012, 3306904, 4803442, 5489648, 5787082, 5792024, 6613808, 9606884, 11574164, 11584048, 19213768, 23148328, 38427536, 46296656, 121115359, 242230718, 484461436, 847807513, 968922872, 1695615026, 1937845744, 3391230052, 6782460104, 13564920208]

約数ペア:

[(1, 13564920208), (2, 6782460104), (4, 3391230052), (7, 1937845744), (8, 1695615026), (14, 968922872), (16, 847807513), (28, 484461436), (56, 242230718), (112, 121115359), (293, 46296656), (353, 38427536), (586, 23148328), (706, 19213768), (1171, 11584048), (1172, 11574164), (1412, 9606884), (2051, 6613808), (2342, 5792024), (2344, 5787082), (2471, 5489648), (2824, 4803442), (4102, 3306904), (4684, 2896012), (4688, 2893541), (4942, 2744824), (5648, 2401721), (8197, 1654864), (8204, 1653452), (9368, 1448006), (9884, 1372412), (16394, 827432), (16408, 826726), (18736, 724003), (19768, 686206), (32788, 413716), (32816, 413363), (39536, 343103), (65576, 206858), (103429, 131152)]