419854048

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{120371}}^1$

素因数の和:120490

約数の個数: 24

約数和(自身を含む): 834177960

約数和(自身を除く): 414323912

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 120371, 240742, 481484, 962968, 1925936, 3851872, 13120439, 26240878, 52481756, 104963512, 209927024, 419854048]

約数ペア:

[(1, 419854048), (2, 209927024), (4, 104963512), (8, 52481756), (16, 26240878), (32, 13120439), (109, 3851872), (218, 1925936), (436, 962968), (872, 481484), (1744, 240742), (3488, 120371)]