1643712768

素因数分解:

$2^8\times 3^2\times {\mathrm{713417}}^1$

素因数の和:713439

約数の個数: 54

約数和(自身を含む): 4739235774

約数和(自身を除く): 3095523006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 713417, 1426834, 2140251, 2853668, 4280502, 5707336, 6420753, 8561004, 11414672, 12841506, 17122008, 22829344, 25683012, 34244016, 45658688, 51366024, 68488032, 91317376, 102732048, 136976064, 182634752, 205464096, 273952128, 410928192, 547904256, 821856384, 1643712768]

約数ペア:

[(1, 1643712768), (2, 821856384), (3, 547904256), (4, 410928192), (6, 273952128), (8, 205464096), (9, 182634752), (12, 136976064), (16, 102732048), (18, 91317376), (24, 68488032), (32, 51366024), (36, 45658688), (48, 34244016), (64, 25683012), (72, 22829344), (96, 17122008), (128, 12841506), (144, 11414672), (192, 8561004), (256, 6420753), (288, 5707336), (384, 4280502), (576, 2853668), (768, 2140251), (1152, 1426834), (2304, 713417)]