285223968

素因数分解:

$2^5\times 3^2\times {\mathrm{990361}}^1$

素因数の和:990377

約数の個数: 36

約数和(自身を含む): 811106478

約数和(自身を除く): 525882510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 990361, 1980722, 2971083, 3961444, 5942166, 7922888, 8913249, 11884332, 15845776, 17826498, 23768664, 31691552, 35652996, 47537328, 71305992, 95074656, 142611984, 285223968]

約数ペア:

[(1, 285223968), (2, 142611984), (3, 95074656), (4, 71305992), (6, 47537328), (8, 35652996), (9, 31691552), (12, 23768664), (16, 17826498), (18, 15845776), (24, 11884332), (32, 8913249), (36, 7922888), (48, 5942166), (72, 3961444), (96, 2971083), (144, 1980722), (288, 990361)]