240388384

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{7817}}^1$

素因数の和:7889

約数の個数: 36

約数和(自身を含む): 489086262

約数和(自身を除く): 248697878

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 7688, 7817, 15376, 15634, 30752, 31268, 62536, 125072, 242327, 250144, 484654, 969308, 1938616, 3877232, 7512137, 7754464, 15024274, 30048548, 60097096, 120194192, 240388384]

約数ペア:

[(1, 240388384), (2, 120194192), (4, 60097096), (8, 30048548), (16, 15024274), (31, 7754464), (32, 7512137), (62, 3877232), (124, 1938616), (248, 969308), (496, 484654), (961, 250144), (992, 242327), (1922, 125072), (3844, 62536), (7688, 31268), (7817, 30752), (15376, 15634)]