890663616

素因数分解:

$2^6\times 3^2\times {\mathrm{1546291}}^1$

素因数の和:1546309

約数の個数: 42

約数和(自身を含む): 2552928092

約数和(自身を除く): 1662264476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1546291, 3092582, 4638873, 6185164, 9277746, 12370328, 13916619, 18555492, 24740656, 27833238, 37110984, 49481312, 55666476, 74221968, 98962624, 111332952, 148443936, 222665904, 296887872, 445331808, 890663616]

約数ペア:

[(1, 890663616), (2, 445331808), (3, 296887872), (4, 222665904), (6, 148443936), (8, 111332952), (9, 98962624), (12, 74221968), (16, 55666476), (18, 49481312), (24, 37110984), (32, 27833238), (36, 24740656), (48, 18555492), (64, 13916619), (72, 12370328), (96, 9277746), (144, 6185164), (192, 4638873), (288, 3092582), (576, 1546291)]