2643839856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2622857}}^1$

素因数の和:2622878

約数の個数: 60

約数和(自身を含む): 8456094192

約数和(自身を除く): 5812254336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2622857, 5245714, 7868571, 10491428, 15737142, 18359999, 20982856, 23605713, 31474284, 36719998, 41965712, 47211426, 55079997, 62948568, 73439996, 94422852, 110159994, 125897136, 146879992, 165239991, 188845704, 220319988, 293759984, 330479982, 377691408, 440639976, 660959964, 881279952, 1321919928, 2643839856]

約数ペア:

[(1, 2643839856), (2, 1321919928), (3, 881279952), (4, 660959964), (6, 440639976), (7, 377691408), (8, 330479982), (9, 293759984), (12, 220319988), (14, 188845704), (16, 165239991), (18, 146879992), (21, 125897136), (24, 110159994), (28, 94422852), (36, 73439996), (42, 62948568), (48, 55079997), (56, 47211426), (63, 41965712), (72, 36719998), (84, 31474284), (112, 23605713), (126, 20982856), (144, 18359999), (168, 15737142), (252, 10491428), (336, 7868571), (504, 5245714), (1008, 2622857)]