312771424

素因数分解:

$2^5\times 7^1\times {\mathrm{1396301}}^1$

素因数の和:1396318

約数の個数: 24

約数和(自身を含む): 703736208

約数和(自身を除く): 390964784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1396301, 2792602, 5585204, 9774107, 11170408, 19548214, 22340816, 39096428, 44681632, 78192856, 156385712, 312771424]

約数ペア:

[(1, 312771424), (2, 156385712), (4, 78192856), (7, 44681632), (8, 39096428), (14, 22340816), (16, 19548214), (28, 11170408), (32, 9774107), (56, 5585204), (112, 2792602), (224, 1396301)]