247018048

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{30391}}^1$

素因数の和:30530

約数の個数: 28

約数和(自身を含む): 494052352

約数和(自身を除く): 247034304

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 30391, 60782, 121564, 243128, 486256, 972512, 1945024, 3859657, 7719314, 15438628, 30877256, 61754512, 123509024, 247018048]

約数ペア:

[(1, 247018048), (2, 123509024), (4, 61754512), (8, 30877256), (16, 15438628), (32, 7719314), (64, 3859657), (127, 1945024), (254, 972512), (508, 486256), (1016, 243128), (2032, 121564), (4064, 60782), (8128, 30391)]