678436656

素因数分解:

$2^4\times 3^1\times {\mathrm{1399}}^1\times {\mathrm{10103}}^1$

素因数の和:11513

約数の個数: 40

約数和(自身を含む): 1754054400

約数和(自身を除く): 1075617744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1399, 2798, 4197, 5596, 8394, 10103, 11192, 16788, 20206, 22384, 30309, 33576, 40412, 60618, 67152, 80824, 121236, 161648, 242472, 484944, 14134097, 28268194, 42402291, 56536388, 84804582, 113072776, 169609164, 226145552, 339218328, 678436656]

約数ペア:

[(1, 678436656), (2, 339218328), (3, 226145552), (4, 169609164), (6, 113072776), (8, 84804582), (12, 56536388), (16, 42402291), (24, 28268194), (48, 14134097), (1399, 484944), (2798, 242472), (4197, 161648), (5596, 121236), (8394, 80824), (10103, 67152), (11192, 60618), (16788, 40412), (20206, 33576), (22384, 30309)]