285529968

素因数分解:

$2^4\times 3^3\times {\mathrm{660949}}^1$

素因数の和:660966

約数の個数: 40

約数和(自身を含む): 819578000

約数和(自身を除く): 534048032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 660949, 1321898, 1982847, 2643796, 3965694, 5287592, 5948541, 7931388, 10575184, 11897082, 15862776, 17845623, 23794164, 31725552, 35691246, 47588328, 71382492, 95176656, 142764984, 285529968]

約数ペア:

[(1, 285529968), (2, 142764984), (3, 95176656), (4, 71382492), (6, 47588328), (8, 35691246), (9, 31725552), (12, 23794164), (16, 17845623), (18, 15862776), (24, 11897082), (27, 10575184), (36, 7931388), (48, 5948541), (54, 5287592), (72, 3965694), (108, 2643796), (144, 1982847), (216, 1321898), (432, 660949)]