20766747648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6760009}}^1$

素因数の和:6760032

約数の個数: 44

約数和(自身を含む): 55350961880

約数和(自身を除く): 34584214232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6760009, 13520018, 20280027, 27040036, 40560054, 54080072, 81120108, 108160144, 162240216, 216320288, 324480432, 432640576, 648960864, 865281152, 1297921728, 1730562304, 2595843456, 3461124608, 5191686912, 6922249216, 10383373824, 20766747648]

約数ペア:

[(1, 20766747648), (2, 10383373824), (3, 6922249216), (4, 5191686912), (6, 3461124608), (8, 2595843456), (12, 1730562304), (16, 1297921728), (24, 865281152), (32, 648960864), (48, 432640576), (64, 324480432), (96, 216320288), (128, 162240216), (192, 108160144), (256, 81120108), (384, 54080072), (512, 40560054), (768, 27040036), (1024, 20280027), (1536, 13520018), (3072, 6760009)]