3912655840

素因数分解:

$2^5\times 5^1\times {\mathrm{727}}^1\times {\mathrm{33637}}^1$

素因数の和:34379

約数の個数: 48

約数和(自身を含む): 9256639392

約数和(自身を除く): 5343983552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 727, 1454, 2908, 3635, 5816, 7270, 11632, 14540, 23264, 29080, 33637, 58160, 67274, 116320, 134548, 168185, 269096, 336370, 538192, 672740, 1076384, 1345480, 2690960, 5381920, 24454099, 48908198, 97816396, 122270495, 195632792, 244540990, 391265584, 489081980, 782531168, 978163960, 1956327920, 3912655840]

約数ペア:

[(1, 3912655840), (2, 1956327920), (4, 978163960), (5, 782531168), (8, 489081980), (10, 391265584), (16, 244540990), (20, 195632792), (32, 122270495), (40, 97816396), (80, 48908198), (160, 24454099), (727, 5381920), (1454, 2690960), (2908, 1345480), (3635, 1076384), (5816, 672740), (7270, 538192), (11632, 336370), (14540, 269096), (23264, 168185), (29080, 134548), (33637, 116320), (58160, 67274)]