228891570498

素因数分解:

$2^1\times 3^4\times {\mathrm{491}}^1\times {\mathrm{2877619}}^1$

素因数の和:2878124

約数の個数: 40

約数和(自身を含む): 513931421520

約数和(自身を除く): 285039851022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 491, 982, 1473, 2946, 4419, 8838, 13257, 26514, 39771, 79542, 2877619, 5755238, 8632857, 17265714, 25898571, 51797142, 77695713, 155391426, 233087139, 466174278, 1412910929, 2825821858, 4238732787, 8477465574, 12716198361, 25432396722, 38148595083, 76297190166, 114445785249, 228891570498]

約数ペア:

[(1, 228891570498), (2, 114445785249), (3, 76297190166), (6, 38148595083), (9, 25432396722), (18, 12716198361), (27, 8477465574), (54, 4238732787), (81, 2825821858), (162, 1412910929), (491, 466174278), (982, 233087139), (1473, 155391426), (2946, 77695713), (4419, 51797142), (8838, 25898571), (13257, 17265714), (26514, 8632857), (39771, 5755238), (79542, 2877619)]