4757872672

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{194867}}^1$

素因数の和:194993

約数の個数: 48

約数和(自身を含む): 10803481920

約数和(自身を除く): 6045609248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 12208, 24416, 194867, 389734, 779468, 1364069, 1558936, 2728138, 3117872, 5456276, 6235744, 10912552, 21240503, 21825104, 42481006, 43650208, 84962012, 148683521, 169924024, 297367042, 339848048, 594734084, 679696096, 1189468168, 2378936336, 4757872672]

約数ペア:

[(1, 4757872672), (2, 2378936336), (4, 1189468168), (7, 679696096), (8, 594734084), (14, 339848048), (16, 297367042), (28, 169924024), (32, 148683521), (56, 84962012), (109, 43650208), (112, 42481006), (218, 21825104), (224, 21240503), (436, 10912552), (763, 6235744), (872, 5456276), (1526, 3117872), (1744, 2728138), (3052, 1558936), (3488, 1364069), (6104, 779468), (12208, 389734), (24416, 194867)]