1814457184

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{1721}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 3655544256

約数和(自身を除く): 1841087072

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 701, 752, 1402, 1504, 1721, 2804, 3442, 5608, 6884, 11216, 13768, 22432, 27536, 32947, 55072, 65894, 80887, 131788, 161774, 263576, 323548, 527152, 647096, 1054304, 1206421, 1294192, 2412842, 2588384, 4825684, 9651368, 19302736, 38605472, 56701787, 113403574, 226807148, 453614296, 907228592, 1814457184]

約数ペア:

[(1, 1814457184), (2, 907228592), (4, 453614296), (8, 226807148), (16, 113403574), (32, 56701787), (47, 38605472), (94, 19302736), (188, 9651368), (376, 4825684), (701, 2588384), (752, 2412842), (1402, 1294192), (1504, 1206421), (1721, 1054304), (2804, 647096), (3442, 527152), (5608, 323548), (6884, 263576), (11216, 161774), (13768, 131788), (22432, 80887), (27536, 65894), (32947, 55072)]