506536528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1021243}}^1$

素因数の和:1021282

約数の個数: 20

約数和(自身を含む): 1013074048

約数和(自身を除く): 506537520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1021243, 2042486, 4084972, 8169944, 16339888, 31658533, 63317066, 126634132, 253268264, 506536528]

約数ペア:

[(1, 506536528), (2, 253268264), (4, 126634132), (8, 63317066), (16, 31658533), (31, 16339888), (62, 8169944), (124, 4084972), (248, 2042486), (496, 1021243)]