8181127612

素因数分解:

$2^2\times 7^3\times {\mathrm{953}}^1\times {\mathrm{6257}}^1$

素因数の和:7235

約数の個数: 48

約数和(自身を含む): 16716369600

約数和(自身を除く): 8535241988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 953, 1372, 1906, 3812, 6257, 6671, 12514, 13342, 25028, 26684, 43799, 46697, 87598, 93394, 175196, 186788, 306593, 326879, 613186, 653758, 1226372, 1307516, 2146151, 4292302, 5962921, 8584604, 11925842, 23851684, 41740447, 83480894, 166961788, 292183129, 584366258, 1168732516, 2045281903, 4090563806, 8181127612]

約数ペア:

[(1, 8181127612), (2, 4090563806), (4, 2045281903), (7, 1168732516), (14, 584366258), (28, 292183129), (49, 166961788), (98, 83480894), (196, 41740447), (343, 23851684), (686, 11925842), (953, 8584604), (1372, 5962921), (1906, 4292302), (3812, 2146151), (6257, 1307516), (6671, 1226372), (12514, 653758), (13342, 613186), (25028, 326879), (26684, 306593), (43799, 186788), (46697, 175196), (87598, 93394)]