299437008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{887}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 835529856

約数和(自身を除く): 536092848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 541, 624, 887, 1082, 1623, 1774, 2164, 2661, 3246, 3548, 4328, 5322, 6492, 7033, 7096, 8656, 10644, 11531, 12984, 14066, 14192, 21099, 21288, 23062, 25968, 28132, 34593, 42198, 42576, 46124, 56264, 69186, 84396, 92248, 112528, 138372, 168792, 184496, 276744, 337584, 479867, 553488, 959734, 1439601, 1919468, 2879202, 3838936, 5758404, 6238271, 7677872, 11516808, 12476542, 18714813, 23033616, 24953084, 37429626, 49906168, 74859252, 99812336, 149718504, 299437008]

約数ペア:

[(1, 299437008), (2, 149718504), (3, 99812336), (4, 74859252), (6, 49906168), (8, 37429626), (12, 24953084), (13, 23033616), (16, 18714813), (24, 12476542), (26, 11516808), (39, 7677872), (48, 6238271), (52, 5758404), (78, 3838936), (104, 2879202), (156, 1919468), (208, 1439601), (312, 959734), (541, 553488), (624, 479867), (887, 337584), (1082, 276744), (1623, 184496), (1774, 168792), (2164, 138372), (2661, 112528), (3246, 92248), (3548, 84396), (4328, 69186), (5322, 56264), (6492, 46124), (7033, 42576), (7096, 42198), (8656, 34593), (10644, 28132), (11531, 25968), (12984, 23062), (14066, 21288), (14192, 21099)]