2478557824

素因数分解:

$2^7\times {\mathrm{683}}^1\times {\mathrm{28351}}^1$

素因数の和:29048

約数の個数: 32

約数和(自身を含む): 4945155840

約数和(自身を除く): 2466598016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 683, 1366, 2732, 5464, 10928, 21856, 28351, 43712, 56702, 87424, 113404, 226808, 453616, 907232, 1814464, 3628928, 19363733, 38727466, 77454932, 154909864, 309819728, 619639456, 1239278912, 2478557824]

約数ペア:

[(1, 2478557824), (2, 1239278912), (4, 619639456), (8, 309819728), (16, 154909864), (32, 77454932), (64, 38727466), (128, 19363733), (683, 3628928), (1366, 1814464), (2732, 907232), (5464, 453616), (10928, 226808), (21856, 113404), (28351, 87424), (43712, 56702)]