841968

素因数分解:

$2^4\times 3^3\times {\mathrm{1949}}^1$

素因数の和:1966

約数の個数: 40

約数和(自身を含む): 2418000

約数和(自身を除く): 1576032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1949, 3898, 5847, 7796, 11694, 15592, 17541, 23388, 31184, 35082, 46776, 52623, 70164, 93552, 105246, 140328, 210492, 280656, 420984, 841968]

約数ペア:

[(1, 841968), (2, 420984), (3, 280656), (4, 210492), (6, 140328), (8, 105246), (9, 93552), (12, 70164), (16, 52623), (18, 46776), (24, 35082), (27, 31184), (36, 23388), (48, 17541), (54, 15592), (72, 11694), (108, 7796), (144, 5847), (216, 3898), (432, 1949)]