271550216

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 602501760

約数和(自身を除く): 330951544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 101, 164, 202, 287, 328, 404, 574, 707, 808, 1148, 1171, 1414, 2296, 2342, 2828, 4141, 4684, 5656, 8197, 8282, 9368, 16394, 16564, 28987, 32788, 33128, 48011, 57974, 65576, 96022, 115948, 118271, 192044, 231896, 236542, 336077, 384088, 473084, 672154, 827897, 946168, 1344308, 1655794, 2688616, 3311588, 4849111, 6623176, 9698222, 19396444, 33943777, 38792888, 67887554, 135775108, 271550216]

約数ペア:

[(1, 271550216), (2, 135775108), (4, 67887554), (7, 38792888), (8, 33943777), (14, 19396444), (28, 9698222), (41, 6623176), (56, 4849111), (82, 3311588), (101, 2688616), (164, 1655794), (202, 1344308), (287, 946168), (328, 827897), (404, 672154), (574, 473084), (707, 384088), (808, 336077), (1148, 236542), (1171, 231896), (1414, 192044), (2296, 118271), (2342, 115948), (2828, 96022), (4141, 65576), (4684, 57974), (5656, 48011), (8197, 33128), (8282, 32788), (9368, 28987), (16394, 16564)]