351432032

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11287}}^1$

素因数の和:11443

約数の個数: 48

約数和(自身を含む): 796481280

約数和(自身を除く): 445049248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 11287, 15568, 22574, 31136, 45148, 79009, 90296, 158018, 180592, 316036, 361184, 632072, 1264144, 1568893, 2528288, 3137786, 6275572, 10982251, 12551144, 21964502, 25102288, 43929004, 50204576, 87858008, 175716016, 351432032]

約数ペア:

[(1, 351432032), (2, 175716016), (4, 87858008), (7, 50204576), (8, 43929004), (14, 25102288), (16, 21964502), (28, 12551144), (32, 10982251), (56, 6275572), (112, 3137786), (139, 2528288), (224, 1568893), (278, 1264144), (556, 632072), (973, 361184), (1112, 316036), (1946, 180592), (2224, 158018), (3892, 90296), (4448, 79009), (7784, 45148), (11287, 31136), (15568, 22574)]