335522816

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2264

約数の個数: 44

約数和(自身を含む): 675313488

約数和(自身を除く): 339790672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1024, 1256, 2087, 2512, 4174, 5024, 8348, 10048, 16696, 20096, 33392, 40192, 66784, 80384, 133568, 160768, 267136, 327659, 534272, 655318, 1068544, 1310636, 2137088, 2621272, 5242544, 10485088, 20970176, 41940352, 83880704, 167761408, 335522816]

約数ペア:

[(1, 335522816), (2, 167761408), (4, 83880704), (8, 41940352), (16, 20970176), (32, 10485088), (64, 5242544), (128, 2621272), (157, 2137088), (256, 1310636), (314, 1068544), (512, 655318), (628, 534272), (1024, 327659), (1256, 267136), (2087, 160768), (2512, 133568), (4174, 80384), (5024, 66784), (8348, 40192), (10048, 33392), (16696, 20096)]