388349504

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{22391}}^1$

素因数の和:22674

約数の個数: 28

約数和(自身を含む): 773509248

約数和(自身を除く): 385159744

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4336, 8672, 17344, 22391, 44782, 89564, 179128, 358256, 716512, 1433024, 6067961, 12135922, 24271844, 48543688, 97087376, 194174752, 388349504]

約数ペア:

[(1, 388349504), (2, 194174752), (4, 97087376), (8, 48543688), (16, 24271844), (32, 12135922), (64, 6067961), (271, 1433024), (542, 716512), (1084, 358256), (2168, 179128), (4336, 89564), (8672, 44782), (17344, 22391)]