1981478208

素因数分解:

$2^6\times 3^1\times {\mathrm{10320199}}^1$

素因数の和:10320214

約数の個数: 28

約数和(自身を含む): 5242661600

約数和(自身を除く): 3261183392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 10320199, 20640398, 30960597, 41280796, 61921194, 82561592, 123842388, 165123184, 247684776, 330246368, 495369552, 660492736, 990739104, 1981478208]

約数ペア:

[(1, 1981478208), (2, 990739104), (3, 660492736), (4, 495369552), (6, 330246368), (8, 247684776), (12, 165123184), (16, 123842388), (24, 82561592), (32, 61921194), (48, 41280796), (64, 30960597), (96, 20640398), (192, 10320199)]