996933008

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{2857}}^1$

素因数の和:3171

約数の個数: 40

約数和(自身を含む): 1959433368

約数和(自身を除く): 962500360

約数列:

[1, 2, 4, 8, 16, 113, 193, 226, 386, 452, 772, 904, 1544, 1808, 2857, 3088, 5714, 11428, 21809, 22856, 43618, 45712, 87236, 174472, 322841, 348944, 551401, 645682, 1102802, 1291364, 2205604, 2582728, 4411208, 5165456, 8822416, 62308313, 124616626, 249233252, 498466504, 996933008]

約数ペア:

[(1, 996933008), (2, 498466504), (4, 249233252), (8, 124616626), (16, 62308313), (113, 8822416), (193, 5165456), (226, 4411208), (386, 2582728), (452, 2205604), (772, 1291364), (904, 1102802), (1544, 645682), (1808, 551401), (2857, 348944), (3088, 322841), (5714, 174472), (11428, 87236), (21809, 45712), (22856, 43618)]