680908896

素因数分解:

$2^5\times 3^3\times {\mathrm{788089}}^1$

素因数の和:788108

約数の個数: 48

約数和(自身を含む): 1985986800

約数和(自身を除く): 1305077904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 788089, 1576178, 2364267, 3152356, 4728534, 6304712, 7092801, 9457068, 12609424, 14185602, 18914136, 21278403, 25218848, 28371204, 37828272, 42556806, 56742408, 75656544, 85113612, 113484816, 170227224, 226969632, 340454448, 680908896]

約数ペア:

[(1, 680908896), (2, 340454448), (3, 226969632), (4, 170227224), (6, 113484816), (8, 85113612), (9, 75656544), (12, 56742408), (16, 42556806), (18, 37828272), (24, 28371204), (27, 25218848), (32, 21278403), (36, 18914136), (48, 14185602), (54, 12609424), (72, 9457068), (96, 7092801), (108, 6304712), (144, 4728534), (216, 3152356), (288, 2364267), (432, 1576178), (864, 788089)]