2131744192

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{223547}}^1$

素因数の和:223708

約数の個数: 28

約数和(自身を含む): 4258589400

約数和(自身を除く): 2126845208

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 223547, 447094, 894188, 1788376, 3576752, 7153504, 14307008, 33308503, 66617006, 133234012, 266468024, 532936048, 1065872096, 2131744192]

約数ペア:

[(1, 2131744192), (2, 1065872096), (4, 532936048), (8, 266468024), (16, 133234012), (32, 66617006), (64, 33308503), (149, 14307008), (298, 7153504), (596, 3576752), (1192, 1788376), (2384, 894188), (4768, 447094), (9536, 223547)]