1109292128

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45433}}^1$

素因数の和:45559

約数の個数: 48

約数和(自身を含む): 2518860960

約数和(自身を除く): 1409568832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 12208, 24416, 45433, 90866, 181732, 318031, 363464, 636062, 726928, 1272124, 1453856, 2544248, 4952197, 5088496, 9904394, 10176992, 19808788, 34665379, 39617576, 69330758, 79235152, 138661516, 158470304, 277323032, 554646064, 1109292128]

約数ペア:

[(1, 1109292128), (2, 554646064), (4, 277323032), (7, 158470304), (8, 138661516), (14, 79235152), (16, 69330758), (28, 39617576), (32, 34665379), (56, 19808788), (109, 10176992), (112, 9904394), (218, 5088496), (224, 4952197), (436, 2544248), (763, 1453856), (872, 1272124), (1526, 726928), (1744, 636062), (3052, 363464), (3488, 318031), (6104, 181732), (12208, 90866), (24416, 45433)]