15214664136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{184447}}^1$

素因数の和:184954

約数の個数: 64

約数和(自身を含む): 43559239680

約数和(自身を除く): 28344575544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 982, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 10311, 11784, 13748, 20622, 27496, 41244, 82488, 184447, 368894, 553341, 737788, 1106682, 1291129, 1475576, 2213364, 2582258, 3873387, 4426728, 5164516, 7746774, 10329032, 15493548, 30987096, 90563477, 181126954, 271690431, 362253908, 543380862, 633944339, 724507816, 1086761724, 1267888678, 1901833017, 2173523448, 2535777356, 3803666034, 5071554712, 7607332068, 15214664136]

約数ペア:

[(1, 15214664136), (2, 7607332068), (3, 5071554712), (4, 3803666034), (6, 2535777356), (7, 2173523448), (8, 1901833017), (12, 1267888678), (14, 1086761724), (21, 724507816), (24, 633944339), (28, 543380862), (42, 362253908), (56, 271690431), (84, 181126954), (168, 90563477), (491, 30987096), (982, 15493548), (1473, 10329032), (1964, 7746774), (2946, 5164516), (3437, 4426728), (3928, 3873387), (5892, 2582258), (6874, 2213364), (10311, 1475576), (11784, 1291129), (13748, 1106682), (20622, 737788), (27496, 553341), (41244, 368894), (82488, 184447)]