1648299008

素因数分解:

$2^{10}\times {\mathrm{1609667}}^1$

素因数の和:1609687

約数の個数: 22

約数和(自身を含む): 3294990396

約数和(自身を除く): 1646691388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1609667, 3219334, 6438668, 12877336, 25754672, 51509344, 103018688, 206037376, 412074752, 824149504, 1648299008]

約数ペア:

[(1, 1648299008), (2, 824149504), (4, 412074752), (8, 206037376), (16, 103018688), (32, 51509344), (64, 25754672), (128, 12877336), (256, 6438668), (512, 3219334), (1024, 1609667)]