326062912

素因数分解:

$2^6\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1871}}^1$

素因数の和:2279

約数の個数: 56

約数和(自身を含む): 741761280

約数和(自身を除く): 415698368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 389, 448, 778, 1556, 1871, 2723, 3112, 3742, 5446, 6224, 7484, 10892, 12448, 13097, 14968, 21784, 24896, 26194, 29936, 43568, 52388, 59872, 87136, 104776, 119744, 174272, 209552, 419104, 727819, 838208, 1455638, 2911276, 5094733, 5822552, 10189466, 11645104, 20378932, 23290208, 40757864, 46580416, 81515728, 163031456, 326062912]

約数ペア:

[(1, 326062912), (2, 163031456), (4, 81515728), (7, 46580416), (8, 40757864), (14, 23290208), (16, 20378932), (28, 11645104), (32, 10189466), (56, 5822552), (64, 5094733), (112, 2911276), (224, 1455638), (389, 838208), (448, 727819), (778, 419104), (1556, 209552), (1871, 174272), (2723, 119744), (3112, 104776), (3742, 87136), (5446, 59872), (6224, 52388), (7484, 43568), (10892, 29936), (12448, 26194), (13097, 24896), (14968, 21784)]