513857536

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{10909}}^1$

素因数の和:10954

約数の個数: 48

約数和(自身を含む): 1072234800

約数和(自身を除く): 558377264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 5888, 10909, 11776, 21818, 23552, 43636, 47104, 87272, 174544, 250907, 349088, 501814, 698176, 1003628, 1396352, 2007256, 2792704, 4014512, 5585408, 8029024, 11170816, 16058048, 22341632, 32116096, 64232192, 128464384, 256928768, 513857536]

約数ペア:

[(1, 513857536), (2, 256928768), (4, 128464384), (8, 64232192), (16, 32116096), (23, 22341632), (32, 16058048), (46, 11170816), (64, 8029024), (92, 5585408), (128, 4014512), (184, 2792704), (256, 2007256), (368, 1396352), (512, 1003628), (736, 698176), (1024, 501814), (1472, 349088), (2048, 250907), (2944, 174544), (5888, 87272), (10909, 47104), (11776, 43636), (21818, 23552)]