387140608

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{5179}}^1$

素因数の和:5272

約数の個数: 44

約数和(自身を含む): 784656040

約数和(自身を除く): 397515432

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2336, 4672, 5179, 9344, 10358, 18688, 20716, 37376, 41432, 74752, 82864, 165728, 331456, 378067, 662912, 756134, 1325824, 1512268, 2651648, 3024536, 5303296, 6049072, 12098144, 24196288, 48392576, 96785152, 193570304, 387140608]

約数ペア:

[(1, 387140608), (2, 193570304), (4, 96785152), (8, 48392576), (16, 24196288), (32, 12098144), (64, 6049072), (73, 5303296), (128, 3024536), (146, 2651648), (256, 1512268), (292, 1325824), (512, 756134), (584, 662912), (1024, 378067), (1168, 331456), (2336, 165728), (4672, 82864), (5179, 74752), (9344, 41432), (10358, 37376), (18688, 20716)]