1807298568

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{28753}}^1$

素因数の和:28868

約数の個数: 80

約数和(自身を含む): 5114473980

約数和(自身を除く): 3307175412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 7857, 10476, 15714, 20952, 28753, 31428, 57506, 62856, 86259, 115012, 172518, 230024, 258777, 345036, 517554, 690072, 776331, 1035108, 1552662, 2070216, 2328993, 2789041, 3105324, 4657986, 5578082, 6210648, 8367123, 9315972, 11156164, 16734246, 18631944, 22312328, 25101369, 33468492, 50202738, 66936984, 75304107, 100405476, 150608214, 200810952, 225912321, 301216428, 451824642, 602432856, 903649284, 1807298568]

約数ペア:

[(1, 1807298568), (2, 903649284), (3, 602432856), (4, 451824642), (6, 301216428), (8, 225912321), (9, 200810952), (12, 150608214), (18, 100405476), (24, 75304107), (27, 66936984), (36, 50202738), (54, 33468492), (72, 25101369), (81, 22312328), (97, 18631944), (108, 16734246), (162, 11156164), (194, 9315972), (216, 8367123), (291, 6210648), (324, 5578082), (388, 4657986), (582, 3105324), (648, 2789041), (776, 2328993), (873, 2070216), (1164, 1552662), (1746, 1035108), (2328, 776331), (2619, 690072), (3492, 517554), (5238, 345036), (6984, 258777), (7857, 230024), (10476, 172518), (15714, 115012), (20952, 86259), (28753, 62856), (31428, 57506)]