8514890216

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{141707}}^1$

素因数の和:141786

約数の個数: 64

約数和(自身を含む): 19385654400

約数和(自身を除く): 10870764184

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 74, 116, 148, 203, 232, 259, 296, 406, 518, 812, 1036, 1073, 1624, 2072, 2146, 4292, 7511, 8584, 15022, 30044, 60088, 141707, 283414, 566828, 991949, 1133656, 1983898, 3967796, 4109503, 5243159, 7935592, 8219006, 10486318, 16438012, 20972636, 28766521, 32876024, 36702113, 41945272, 57533042, 73404226, 115066084, 146808452, 152051611, 230132168, 293616904, 304103222, 608206444, 1064361277, 1216412888, 2128722554, 4257445108, 8514890216]

約数ペア:

[(1, 8514890216), (2, 4257445108), (4, 2128722554), (7, 1216412888), (8, 1064361277), (14, 608206444), (28, 304103222), (29, 293616904), (37, 230132168), (56, 152051611), (58, 146808452), (74, 115066084), (116, 73404226), (148, 57533042), (203, 41945272), (232, 36702113), (259, 32876024), (296, 28766521), (406, 20972636), (518, 16438012), (812, 10486318), (1036, 8219006), (1073, 7935592), (1624, 5243159), (2072, 4109503), (2146, 3967796), (4292, 1983898), (7511, 1133656), (8584, 991949), (15022, 566828), (30044, 283414), (60088, 141707)]