1956366944

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{17573}}^1$

素因数の和:17668

約数の個数: 72

約数和(自身を含む): 4543792848

約数和(自身を除く): 2587425904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3479, 3976, 6958, 7952, 13916, 15904, 17573, 27832, 35146, 55664, 70292, 111328, 123011, 140584, 246022, 281168, 492044, 562336, 861077, 984088, 1247683, 1722154, 1968176, 2495366, 3444308, 3936352, 4990732, 6888616, 8733781, 9981464, 13777232, 17467562, 19962928, 27554464, 34935124, 39925856, 61136467, 69870248, 122272934, 139740496, 244545868, 279480992, 489091736, 978183472, 1956366944]

約数ペア:

[(1, 1956366944), (2, 978183472), (4, 489091736), (7, 279480992), (8, 244545868), (14, 139740496), (16, 122272934), (28, 69870248), (32, 61136467), (49, 39925856), (56, 34935124), (71, 27554464), (98, 19962928), (112, 17467562), (142, 13777232), (196, 9981464), (224, 8733781), (284, 6888616), (392, 4990732), (497, 3936352), (568, 3444308), (784, 2495366), (994, 1968176), (1136, 1722154), (1568, 1247683), (1988, 984088), (2272, 861077), (3479, 562336), (3976, 492044), (6958, 281168), (7952, 246022), (13916, 140584), (15904, 123011), (17573, 111328), (27832, 70292), (35146, 55664)]