855506016

素因数分解:

$2^5\times 3^3\times {\mathrm{990169}}^1$

素因数の和:990188

約数の個数: 48

約数和(自身を含む): 2495228400

約数和(自身を除く): 1639722384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 990169, 1980338, 2970507, 3960676, 5941014, 7921352, 8911521, 11882028, 15842704, 17823042, 23764056, 26734563, 31685408, 35646084, 47528112, 53469126, 71292168, 95056224, 106938252, 142584336, 213876504, 285168672, 427753008, 855506016]

約数ペア:

[(1, 855506016), (2, 427753008), (3, 285168672), (4, 213876504), (6, 142584336), (8, 106938252), (9, 95056224), (12, 71292168), (16, 53469126), (18, 47528112), (24, 35646084), (27, 31685408), (32, 26734563), (36, 23764056), (48, 17823042), (54, 15842704), (72, 11882028), (96, 8911521), (108, 7921352), (144, 5941014), (216, 3960676), (288, 2970507), (432, 1980338), (864, 990169)]