513712368

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{30491}}^1$

素因数の和:30524

約数の個数: 100

約数和(自身を含む): 1601256888

約数和(自身を除く): 1087544520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 30491, 60982, 91473, 121964, 182946, 243928, 274419, 365892, 396383, 487856, 548838, 731784, 792766, 823257, 1097676, 1189149, 1463568, 1585532, 1646514, 2195352, 2378298, 2469771, 3171064, 3293028, 3567447, 4390704, 4756596, 4939542, 6342128, 6586056, 7134894, 9513192, 9879084, 10702341, 13172112, 14269788, 19026384, 19758168, 21404682, 28539576, 32107023, 39516336, 42809364, 57079152, 64214046, 85618728, 128428092, 171237456, 256856184, 513712368]

約数ペア:

[(1, 513712368), (2, 256856184), (3, 171237456), (4, 128428092), (6, 85618728), (8, 64214046), (9, 57079152), (12, 42809364), (13, 39516336), (16, 32107023), (18, 28539576), (24, 21404682), (26, 19758168), (27, 19026384), (36, 14269788), (39, 13172112), (48, 10702341), (52, 9879084), (54, 9513192), (72, 7134894), (78, 6586056), (81, 6342128), (104, 4939542), (108, 4756596), (117, 4390704), (144, 3567447), (156, 3293028), (162, 3171064), (208, 2469771), (216, 2378298), (234, 2195352), (312, 1646514), (324, 1585532), (351, 1463568), (432, 1189149), (468, 1097676), (624, 823257), (648, 792766), (702, 731784), (936, 548838), (1053, 487856), (1296, 396383), (1404, 365892), (1872, 274419), (2106, 243928), (2808, 182946), (4212, 121964), (5616, 91473), (8424, 60982), (16848, 30491)]