420142848

素因数分解:

$2^8\times 3^1\times {\mathrm{547061}}^1$

素因数の和:547080

約数の個数: 36

約数和(自身を含む): 1118194728

約数和(自身を除く): 698051880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 547061, 1094122, 1641183, 2188244, 3282366, 4376488, 6564732, 8752976, 13129464, 17505952, 26258928, 35011904, 52517856, 70023808, 105035712, 140047616, 210071424, 420142848]

約数ペア:

[(1, 420142848), (2, 210071424), (3, 140047616), (4, 105035712), (6, 70023808), (8, 52517856), (12, 35011904), (16, 26258928), (24, 17505952), (32, 13129464), (48, 8752976), (64, 6564732), (96, 4376488), (128, 3282366), (192, 2188244), (256, 1641183), (384, 1094122), (768, 547061)]