1272181696

素因数分解:

$2^6\times {\mathrm{1663}}^1\times {\mathrm{11953}}^1$

素因数の和:13628

約数の個数: 28

約数和(自身を含む): 2526214912

約数和(自身を除く): 1254033216

約数列:

[1, 2, 4, 8, 16, 32, 64, 1663, 3326, 6652, 11953, 13304, 23906, 26608, 47812, 53216, 95624, 106432, 191248, 382496, 764992, 19877839, 39755678, 79511356, 159022712, 318045424, 636090848, 1272181696]

約数ペア:

[(1, 1272181696), (2, 636090848), (4, 318045424), (8, 159022712), (16, 79511356), (32, 39755678), (64, 19877839), (1663, 764992), (3326, 382496), (6652, 191248), (11953, 106432), (13304, 95624), (23906, 53216), (26608, 47812)]