285168672

素因数分解:

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

素因数の和:990185

約数の個数: 36

約数和(自身を含む): 810949230

約数和(自身を除く): 525780558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 990169, 1980338, 2970507, 3960676, 5941014, 7921352, 8911521, 11882028, 15842704, 17823042, 23764056, 31685408, 35646084, 47528112, 71292168, 95056224, 142584336, 285168672]

約数ペア:

[(1, 285168672), (2, 142584336), (3, 95056224), (4, 71292168), (6, 47528112), (8, 35646084), (9, 31685408), (12, 23764056), (16, 17823042), (18, 15842704), (24, 11882028), (32, 8911521), (36, 7921352), (48, 5941014), (72, 3960676), (96, 2970507), (144, 1980338), (288, 990169)]