311769072

素因数分解:

$2^4\times 3^2\times {\mathrm{2165063}}^1$

素因数の和:2165077

約数の個数: 30

約数和(自身を含む): 872520792

約数和(自身を除く): 560751720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2165063, 4330126, 6495189, 8660252, 12990378, 17320504, 19485567, 25980756, 34641008, 38971134, 51961512, 77942268, 103923024, 155884536, 311769072]

約数ペア:

[(1, 311769072), (2, 155884536), (3, 103923024), (4, 77942268), (6, 51961512), (8, 38971134), (9, 34641008), (12, 25980756), (16, 19485567), (18, 17320504), (24, 12990378), (36, 8660252), (48, 6495189), (72, 4330126), (144, 2165063)]