457480122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 1018967040

約数和(自身を除く): 561486918

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 233, 419, 426, 466, 699, 781, 838, 1257, 1398, 1562, 2343, 2514, 2563, 4609, 4686, 5126, 7689, 9218, 13827, 15378, 16543, 27654, 29749, 33086, 49629, 59498, 89247, 97627, 99258, 178494, 181973, 195254, 292881, 327239, 363946, 545919, 585762, 654478, 981717, 1073897, 1091838, 1963434, 2147794, 3221691, 6443382, 6931517, 13863034, 20794551, 41589102, 76246687, 152493374, 228740061, 457480122]

約数ペア:

[(1, 457480122), (2, 228740061), (3, 152493374), (6, 76246687), (11, 41589102), (22, 20794551), (33, 13863034), (66, 6931517), (71, 6443382), (142, 3221691), (213, 2147794), (233, 1963434), (419, 1091838), (426, 1073897), (466, 981717), (699, 654478), (781, 585762), (838, 545919), (1257, 363946), (1398, 327239), (1562, 292881), (2343, 195254), (2514, 181973), (2563, 178494), (4609, 99258), (4686, 97627), (5126, 89247), (7689, 59498), (9218, 49629), (13827, 33086), (15378, 29749), (16543, 27654)]