549977382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1663}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 1256386560

約数和(自身を除く): 706409178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 967, 1663, 1934, 2901, 3326, 4989, 5802, 8703, 9978, 14967, 17406, 18373, 29934, 31597, 36746, 55119, 63194, 94791, 110238, 165357, 189582, 284373, 330714, 568746, 1608121, 3216242, 4824363, 9648726, 14473089, 28946178, 30554299, 61108598, 91662897, 183325794, 274988691, 549977382]

約数ペア:

[(1, 549977382), (2, 274988691), (3, 183325794), (6, 91662897), (9, 61108598), (18, 30554299), (19, 28946178), (38, 14473089), (57, 9648726), (114, 4824363), (171, 3216242), (342, 1608121), (967, 568746), (1663, 330714), (1934, 284373), (2901, 189582), (3326, 165357), (4989, 110238), (5802, 94791), (8703, 63194), (9978, 55119), (14967, 36746), (17406, 31597), (18373, 29934)]