2016978048

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{56479}}^1$

素因数の和:56530

約数の個数: 96

約数和(自身を含む): 5991398400

約数和(自身を除く): 3974420352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 56479, 112958, 169437, 225916, 338874, 451832, 508311, 677748, 903664, 1016622, 1355496, 1750849, 1807328, 2033244, 2710992, 3501698, 3614656, 4066488, 5252547, 5421984, 7003396, 7229312, 8132976, 10505094, 10843968, 14006792, 15757641, 16265952, 21010188, 21687936, 28013584, 31515282, 32531904, 42020376, 56027168, 63030564, 65063808, 84040752, 112054336, 126061128, 168081504, 224108672, 252122256, 336163008, 504244512, 672326016, 1008489024, 2016978048]

約数ペア:

[(1, 2016978048), (2, 1008489024), (3, 672326016), (4, 504244512), (6, 336163008), (8, 252122256), (9, 224108672), (12, 168081504), (16, 126061128), (18, 112054336), (24, 84040752), (31, 65063808), (32, 63030564), (36, 56027168), (48, 42020376), (62, 32531904), (64, 31515282), (72, 28013584), (93, 21687936), (96, 21010188), (124, 16265952), (128, 15757641), (144, 14006792), (186, 10843968), (192, 10505094), (248, 8132976), (279, 7229312), (288, 7003396), (372, 5421984), (384, 5252547), (496, 4066488), (558, 3614656), (576, 3501698), (744, 2710992), (992, 2033244), (1116, 1807328), (1152, 1750849), (1488, 1355496), (1984, 1016622), (2232, 903664), (2976, 677748), (3968, 508311), (4464, 451832), (5952, 338874), (8928, 225916), (11904, 169437), (17856, 112958), (35712, 56479)]