881823808

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2291

約数の個数: 56

約数和(自身を含む): 1796027904

約数和(自身を除く): 914204096

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 107, 122, 214, 244, 428, 488, 856, 976, 1712, 1952, 2111, 3424, 3904, 4222, 6527, 6848, 8444, 13054, 16888, 26108, 33776, 52216, 67552, 104432, 128771, 135104, 208864, 225877, 257542, 417728, 451754, 515084, 903508, 1030168, 1807016, 2060336, 3614032, 4120672, 7228064, 8241344, 13778497, 14456128, 27556994, 55113988, 110227976, 220455952, 440911904, 881823808]

約数ペア:

[(1, 881823808), (2, 440911904), (4, 220455952), (8, 110227976), (16, 55113988), (32, 27556994), (61, 14456128), (64, 13778497), (107, 8241344), (122, 7228064), (214, 4120672), (244, 3614032), (428, 2060336), (488, 1807016), (856, 1030168), (976, 903508), (1712, 515084), (1952, 451754), (2111, 417728), (3424, 257542), (3904, 225877), (4222, 208864), (6527, 135104), (6848, 128771), (8444, 104432), (13054, 67552), (16888, 52216), (26108, 33776)]