289495872

素因数分解:

$2^6\times 3^2\times {\mathrm{502597}}^1$

素因数の和:502615

約数の個数: 42

約数和(自身を含む): 829789298

約数和(自身を除く): 540293426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 502597, 1005194, 1507791, 2010388, 3015582, 4020776, 4523373, 6031164, 8041552, 9046746, 12062328, 16083104, 18093492, 24124656, 32166208, 36186984, 48249312, 72373968, 96498624, 144747936, 289495872]

約数ペア:

[(1, 289495872), (2, 144747936), (3, 96498624), (4, 72373968), (6, 48249312), (8, 36186984), (9, 32166208), (12, 24124656), (16, 18093492), (18, 16083104), (24, 12062328), (32, 9046746), (36, 8041552), (48, 6031164), (64, 4523373), (72, 4020776), (96, 3015582), (144, 2010388), (192, 1507791), (288, 1005194), (576, 502597)]