1246001408

素因数分解:

$2^8\times {\mathrm{439}}^1\times {\mathrm{11087}}^1$

素因数の和:11542

約数の個数: 36

約数和(自身を含む): 2493025920

約数和(自身を除く): 1247024512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 439, 878, 1756, 3512, 7024, 11087, 14048, 22174, 28096, 44348, 56192, 88696, 112384, 177392, 354784, 709568, 1419136, 2838272, 4867193, 9734386, 19468772, 38937544, 77875088, 155750176, 311500352, 623000704, 1246001408]

約数ペア:

[(1, 1246001408), (2, 623000704), (4, 311500352), (8, 155750176), (16, 77875088), (32, 38937544), (64, 19468772), (128, 9734386), (256, 4867193), (439, 2838272), (878, 1419136), (1756, 709568), (3512, 354784), (7024, 177392), (11087, 112384), (14048, 88696), (22174, 56192), (28096, 44348)]