789929392

素因数分解:

$2^4\times 7^2\times {\mathrm{349}}^1\times {\mathrm{2887}}^1$

素因数の和:3258

約数の個数: 60

約数和(自身を含む): 1786083600

約数和(自身を除く): 996154208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 349, 392, 698, 784, 1396, 2443, 2792, 2887, 4886, 5584, 5774, 9772, 11548, 17101, 19544, 20209, 23096, 34202, 39088, 40418, 46192, 68404, 80836, 136808, 141463, 161672, 273616, 282926, 323344, 565852, 1007563, 1131704, 2015126, 2263408, 4030252, 7052941, 8060504, 14105882, 16121008, 28211764, 49370587, 56423528, 98741174, 112847056, 197482348, 394964696, 789929392]

約数ペア:

[(1, 789929392), (2, 394964696), (4, 197482348), (7, 112847056), (8, 98741174), (14, 56423528), (16, 49370587), (28, 28211764), (49, 16121008), (56, 14105882), (98, 8060504), (112, 7052941), (196, 4030252), (349, 2263408), (392, 2015126), (698, 1131704), (784, 1007563), (1396, 565852), (2443, 323344), (2792, 282926), (2887, 273616), (4886, 161672), (5584, 141463), (5774, 136808), (9772, 80836), (11548, 68404), (17101, 46192), (19544, 40418), (20209, 39088), (23096, 34202)]