494095024

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{243157}}^1$

素因数の和:243292

約数の個数: 20

約数和(自身を含む): 964850944

約数和(自身を除く): 470755920

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 243157, 486314, 972628, 1945256, 3890512, 30880939, 61761878, 123523756, 247047512, 494095024]

約数ペア:

[(1, 494095024), (2, 247047512), (4, 123523756), (8, 61761878), (16, 30880939), (127, 3890512), (254, 1945256), (508, 972628), (1016, 486314), (2032, 243157)]