287029453184

素因数分解:

$2^7\times {\mathrm{577}}^1\times {\mathrm{3886339}}^1$

素因数の和:3886930

約数の個数: 32

約数和(自身を含む): 572807652600

約数和(自身を除く): 285778199416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 577, 1154, 2308, 4616, 9232, 18464, 36928, 73856, 3886339, 7772678, 15545356, 31090712, 62181424, 124362848, 248725696, 497451392, 2242417603, 4484835206, 8969670412, 17939340824, 35878681648, 71757363296, 143514726592, 287029453184]

約数ペア:

[(1, 287029453184), (2, 143514726592), (4, 71757363296), (8, 35878681648), (16, 17939340824), (32, 8969670412), (64, 4484835206), (128, 2242417603), (577, 497451392), (1154, 248725696), (2308, 124362848), (4616, 62181424), (9232, 31090712), (18464, 15545356), (36928, 7772678), (73856, 3886339)]