275587956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{156229}}^1$

素因数の和:156253

約数の個数: 54

約数和(自身を含む): 810365010

約数和(自身を除く): 534777054

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 156229, 312458, 468687, 624916, 937374, 1093603, 1406061, 1874748, 2187206, 2812122, 3280809, 4374412, 5624244, 6561618, 7655221, 9842427, 13123236, 15310442, 19684854, 22965663, 30620884, 39369708, 45931326, 68896989, 91862652, 137793978, 275587956]

約数ペア:

[(1, 275587956), (2, 137793978), (3, 91862652), (4, 68896989), (6, 45931326), (7, 39369708), (9, 30620884), (12, 22965663), (14, 19684854), (18, 15310442), (21, 13123236), (28, 9842427), (36, 7655221), (42, 6561618), (49, 5624244), (63, 4374412), (84, 3280809), (98, 2812122), (126, 2187206), (147, 1874748), (196, 1406061), (252, 1093603), (294, 937374), (441, 624916), (588, 468687), (882, 312458), (1764, 156229)]