2816909208

素因数分解:

$2^3\times 3^2\times {\mathrm{8221}}^1\times {\mathrm{4759}}^1$

素因数の和:12992

約数の個数: 48

約数和(自身を含む): 7631660400

約数和(自身を除く): 4814751192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4759, 8221, 9518, 14277, 16442, 19036, 24663, 28554, 32884, 38072, 42831, 49326, 57108, 65768, 73989, 85662, 98652, 114216, 147978, 171324, 197304, 295956, 342648, 591912, 39123739, 78247478, 117371217, 156494956, 234742434, 312989912, 352113651, 469484868, 704227302, 938969736, 1408454604, 2816909208]

約数ペア:

[(1, 2816909208), (2, 1408454604), (3, 938969736), (4, 704227302), (6, 469484868), (8, 352113651), (9, 312989912), (12, 234742434), (18, 156494956), (24, 117371217), (36, 78247478), (72, 39123739), (4759, 591912), (8221, 342648), (9518, 295956), (14277, 197304), (16442, 171324), (19036, 147978), (24663, 114216), (28554, 98652), (32884, 85662), (38072, 73989), (42831, 65768), (49326, 57108)]