427177584

素因数分解:

$2^4\times 3^3\times {\mathrm{988837}}^1$

素因数の和:988854

約数の個数: 40

約数和(自身を含む): 1226159120

約数和(自身を除く): 798981536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 988837, 1977674, 2966511, 3955348, 5933022, 7910696, 8899533, 11866044, 15821392, 17799066, 23732088, 26698599, 35598132, 47464176, 53397198, 71196264, 106794396, 142392528, 213588792, 427177584]

約数ペア:

[(1, 427177584), (2, 213588792), (3, 142392528), (4, 106794396), (6, 71196264), (8, 53397198), (9, 47464176), (12, 35598132), (16, 26698599), (18, 23732088), (24, 17799066), (27, 15821392), (36, 11866044), (48, 8899533), (54, 7910696), (72, 5933022), (108, 3955348), (144, 2966511), (216, 1977674), (432, 988837)]