180481024

素因数分解:

$2^{10}\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:880

約数の個数: 44

約数和(自身を含む): 362548264

約数和(自身を除く): 182067240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 337, 512, 523, 674, 1024, 1046, 1348, 2092, 2696, 4184, 5392, 8368, 10784, 16736, 21568, 33472, 43136, 66944, 86272, 133888, 172544, 176251, 267776, 345088, 352502, 535552, 705004, 1410008, 2820016, 5640032, 11280064, 22560128, 45120256, 90240512, 180481024]

約数ペア:

[(1, 180481024), (2, 90240512), (4, 45120256), (8, 22560128), (16, 11280064), (32, 5640032), (64, 2820016), (128, 1410008), (256, 705004), (337, 535552), (512, 352502), (523, 345088), (674, 267776), (1024, 176251), (1046, 172544), (1348, 133888), (2092, 86272), (2696, 66944), (4184, 43136), (5392, 33472), (8368, 21568), (10784, 16736)]