285845904

素因数分解:

$2^4\times 3^2\times {\mathrm{1985041}}^1$

素因数の和:1985055

約数の個数: 30

約数和(自身を含む): 799971926

約数和(自身を除く): 514126022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1985041, 3970082, 5955123, 7940164, 11910246, 15880328, 17865369, 23820492, 31760656, 35730738, 47640984, 71461476, 95281968, 142922952, 285845904]

約数ペア:

[(1, 285845904), (2, 142922952), (3, 95281968), (4, 71461476), (6, 47640984), (8, 35730738), (9, 31760656), (12, 23820492), (16, 17865369), (18, 15880328), (24, 11910246), (36, 7940164), (48, 5955123), (72, 3970082), (144, 1985041)]