891347904

素因数分解:

$2^6\times 3^2\times {\mathrm{1547479}}^1$

素因数の和:1547497

約数の個数: 42

約数和(自身を含む): 2554889480

約数和(自身を除く): 1663541576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1547479, 3094958, 4642437, 6189916, 9284874, 12379832, 13927311, 18569748, 24759664, 27854622, 37139496, 49519328, 55709244, 74278992, 99038656, 111418488, 148557984, 222836976, 297115968, 445673952, 891347904]

約数ペア:

[(1, 891347904), (2, 445673952), (3, 297115968), (4, 222836976), (6, 148557984), (8, 111418488), (9, 99038656), (12, 74278992), (16, 55709244), (18, 49519328), (24, 37139496), (32, 27854622), (36, 24759664), (48, 18569748), (64, 13927311), (72, 12379832), (96, 9284874), (144, 6189916), (192, 4642437), (288, 3094958), (576, 1547479)]