26528042968

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{953149}}^1$

素因数の和:953240

約数の個数: 48

約数和(自身を含む): 58675914000

約数和(自身を除く): 32147871032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 13916, 27832, 953149, 1906298, 3812596, 6672043, 7625192, 13344086, 26688172, 46704301, 53376344, 67673579, 93408602, 135347158, 186817204, 270694316, 373634408, 473715053, 541388632, 947430106, 1894860212, 3316005371, 3789720424, 6632010742, 13264021484, 26528042968]

約数ペア:

[(1, 26528042968), (2, 13264021484), (4, 6632010742), (7, 3789720424), (8, 3316005371), (14, 1894860212), (28, 947430106), (49, 541388632), (56, 473715053), (71, 373634408), (98, 270694316), (142, 186817204), (196, 135347158), (284, 93408602), (392, 67673579), (497, 53376344), (568, 46704301), (994, 26688172), (1988, 13344086), (3479, 7625192), (3976, 6672043), (6958, 3812596), (13916, 1906298), (27832, 953149)]