2890848064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{119813}}^1$

素因数の和:119867

約数の個数: 56

約数和(自身を含む): 6390878760

約数和(自身を除く): 3500030696

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 6032, 12064, 24128, 119813, 239626, 479252, 958504, 1557569, 1917008, 3115138, 3474577, 3834016, 6230276, 6949154, 7668032, 12460552, 13898308, 24921104, 27796616, 45169501, 49842208, 55593232, 90339002, 99684416, 111186464, 180678004, 222372928, 361356008, 722712016, 1445424032, 2890848064]

約数ペア:

[(1, 2890848064), (2, 1445424032), (4, 722712016), (8, 361356008), (13, 222372928), (16, 180678004), (26, 111186464), (29, 99684416), (32, 90339002), (52, 55593232), (58, 49842208), (64, 45169501), (104, 27796616), (116, 24921104), (208, 13898308), (232, 12460552), (377, 7668032), (416, 6949154), (464, 6230276), (754, 3834016), (832, 3474577), (928, 3115138), (1508, 1917008), (1856, 1557569), (3016, 958504), (6032, 479252), (12064, 239626), (24128, 119813)]