427789504

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{33589}}^1$

素因数の和:33800

約数の個数: 28

約数和(自身を含む): 853186000

約数和(自身を除く): 425396496

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 33589, 67178, 134356, 268712, 537424, 1074848, 2149696, 6684211, 13368422, 26736844, 53473688, 106947376, 213894752, 427789504]

約数ペア:

[(1, 427789504), (2, 213894752), (4, 106947376), (8, 53473688), (16, 26736844), (32, 13368422), (64, 6684211), (199, 2149696), (398, 1074848), (796, 537424), (1592, 268712), (3184, 134356), (6368, 67178), (12736, 33589)]