505303812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 1415621760

約数和(自身を除く): 910317948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 491, 702, 733, 982, 1404, 1466, 1473, 1964, 2199, 2932, 2946, 4398, 4419, 5892, 6383, 6597, 8796, 8838, 9529, 12766, 13194, 13257, 17676, 19058, 19149, 19791, 25532, 26388, 26514, 28587, 38116, 38298, 39582, 53028, 57174, 57447, 76596, 79164, 85761, 114348, 114894, 171522, 172341, 229788, 257283, 343044, 344682, 359903, 514566, 689364, 719806, 1029132, 1079709, 1439612, 2159418, 3239127, 4318836, 4678739, 6478254, 9357478, 9717381, 12956508, 14036217, 18714956, 19434762, 28072434, 38869524, 42108651, 56144868, 84217302, 126325953, 168434604, 252651906, 505303812]

約数ペア:

[(1, 505303812), (2, 252651906), (3, 168434604), (4, 126325953), (6, 84217302), (9, 56144868), (12, 42108651), (13, 38869524), (18, 28072434), (26, 19434762), (27, 18714956), (36, 14036217), (39, 12956508), (52, 9717381), (54, 9357478), (78, 6478254), (108, 4678739), (117, 4318836), (156, 3239127), (234, 2159418), (351, 1439612), (468, 1079709), (491, 1029132), (702, 719806), (733, 689364), (982, 514566), (1404, 359903), (1466, 344682), (1473, 343044), (1964, 257283), (2199, 229788), (2932, 172341), (2946, 171522), (4398, 114894), (4419, 114348), (5892, 85761), (6383, 79164), (6597, 76596), (8796, 57447), (8838, 57174), (9529, 53028), (12766, 39582), (13194, 38298), (13257, 38116), (17676, 28587), (19058, 26514), (19149, 26388), (19791, 25532)]