506288528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1020743}}^1$

素因数の和:1020782

約数の個数: 20

約数和(自身を含む): 1012578048

約数和(自身を除く): 506289520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1020743, 2041486, 4082972, 8165944, 16331888, 31643033, 63286066, 126572132, 253144264, 506288528]

約数ペア:

[(1, 506288528), (2, 253144264), (4, 126572132), (8, 63286066), (16, 31643033), (31, 16331888), (62, 8165944), (124, 4082972), (248, 2041486), (496, 1020743)]