947739984

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{40213}}^1$

素因数の和:40715

約数の個数: 40

約数和(自身を含む): 2453375712

約数和(自身を除く): 1505635728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11784, 23568, 40213, 80426, 120639, 160852, 241278, 321704, 482556, 643408, 965112, 1930224, 19744583, 39489166, 59233749, 78978332, 118467498, 157956664, 236934996, 315913328, 473869992, 947739984]

約数ペア:

[(1, 947739984), (2, 473869992), (3, 315913328), (4, 236934996), (6, 157956664), (8, 118467498), (12, 78978332), (16, 59233749), (24, 39489166), (48, 19744583), (491, 1930224), (982, 965112), (1473, 643408), (1964, 482556), (2946, 321704), (3928, 241278), (5892, 160852), (7856, 120639), (11784, 80426), (23568, 40213)]