19103616384

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{252533}}^1$

素因数の和:252747

約数の個数: 64

約数和(自身を含む): 51001766640

約数和(自身を除く): 31898150256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 25216, 37824, 75648, 252533, 505066, 757599, 1010132, 1515198, 2020264, 3030396, 4040528, 6060792, 8081056, 12121584, 16162112, 24243168, 32324224, 48486336, 49749001, 96972672, 99498002, 149247003, 198996004, 298494006, 397992008, 596988012, 795984016, 1193976024, 1591968032, 2387952048, 3183936064, 4775904096, 6367872128, 9551808192, 19103616384]

約数ペア:

[(1, 19103616384), (2, 9551808192), (3, 6367872128), (4, 4775904096), (6, 3183936064), (8, 2387952048), (12, 1591968032), (16, 1193976024), (24, 795984016), (32, 596988012), (48, 397992008), (64, 298494006), (96, 198996004), (128, 149247003), (192, 99498002), (197, 96972672), (384, 49749001), (394, 48486336), (591, 32324224), (788, 24243168), (1182, 16162112), (1576, 12121584), (2364, 8081056), (3152, 6060792), (4728, 4040528), (6304, 3030396), (9456, 2020264), (12608, 1515198), (18912, 1010132), (25216, 757599), (37824, 505066), (75648, 252533)]