549128704

素因数分解:

$2^9\times {\mathrm{1072517}}^1$

素因数の和:1072535

約数の個数: 20

約数和(自身を含む): 1097185914

約数和(自身を除く): 548057210

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1072517, 2145034, 4290068, 8580136, 17160272, 34320544, 68641088, 137282176, 274564352, 549128704]

約数ペア:

[(1, 549128704), (2, 274564352), (4, 137282176), (8, 68641088), (16, 34320544), (32, 17160272), (64, 8580136), (128, 4290068), (256, 2145034), (512, 1072517)]