245579392

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{15107}}^1$

素因数の和:15248

約数の個数: 32

約数和(自身を含む): 493125120

約数和(自身を除く): 247545728

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 15107, 16256, 30214, 60428, 120856, 241712, 483424, 966848, 1918589, 1933696, 3837178, 7674356, 15348712, 30697424, 61394848, 122789696, 245579392]

約数ペア:

[(1, 245579392), (2, 122789696), (4, 61394848), (8, 30697424), (16, 15348712), (32, 7674356), (64, 3837178), (127, 1933696), (128, 1918589), (254, 966848), (508, 483424), (1016, 241712), (2032, 120856), (4064, 60428), (8128, 30214), (15107, 16256)]