4453669936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{10271}}^1$

素因数の和:10981

約数の個数: 40

約数和(自身を含む): 8853683328

約数和(自身を除く): 4400013392

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 661, 1322, 2644, 5288, 10271, 10576, 20542, 27101, 41084, 54202, 82168, 108404, 164336, 216808, 421111, 433616, 842222, 1684444, 3368888, 6737776, 6789131, 13578262, 27156524, 54313048, 108626096, 278354371, 556708742, 1113417484, 2226834968, 4453669936]

約数ペア:

[(1, 4453669936), (2, 2226834968), (4, 1113417484), (8, 556708742), (16, 278354371), (41, 108626096), (82, 54313048), (164, 27156524), (328, 13578262), (656, 6789131), (661, 6737776), (1322, 3368888), (2644, 1684444), (5288, 842222), (10271, 433616), (10576, 421111), (20542, 216808), (27101, 164336), (41084, 108404), (54202, 82168)]