305327488

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{45007}}^1$

素因数の和:45074

約数の個数: 32

約数和(自身を含む): 619760160

約数和(自身を除く): 314432672

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 45007, 90014, 180028, 360056, 720112, 1440224, 2385371, 2880448, 4770742, 5760896, 9541484, 19082968, 38165936, 76331872, 152663744, 305327488]

約数ペア:

[(1, 305327488), (2, 152663744), (4, 76331872), (8, 38165936), (16, 19082968), (32, 9541484), (53, 5760896), (64, 4770742), (106, 2880448), (128, 2385371), (212, 1440224), (424, 720112), (848, 360056), (1696, 180028), (3392, 90014), (6784, 45007)]