82215424

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1680

約数の個数: 40

約数和(自身を含む): 165971520

約数和(自身を除く): 83756096

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1559, 1648, 3118, 3296, 6236, 6592, 12472, 13184, 24944, 26368, 49888, 52736, 99776, 160577, 199552, 321154, 399104, 642308, 798208, 1284616, 2569232, 5138464, 10276928, 20553856, 41107712, 82215424]

約数ペア:

[(1, 82215424), (2, 41107712), (4, 20553856), (8, 10276928), (16, 5138464), (32, 2569232), (64, 1284616), (103, 798208), (128, 642308), (206, 399104), (256, 321154), (412, 199552), (512, 160577), (824, 99776), (1559, 52736), (1648, 49888), (3118, 26368), (3296, 24944), (6236, 13184), (6592, 12472)]