424893232

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 834486272

約数和(自身を除く): 409593040

約数列:

[1, 2, 4, 8, 16, 127, 211, 254, 422, 508, 844, 991, 1016, 1688, 1982, 2032, 3376, 3964, 7928, 15856, 26797, 53594, 107188, 125857, 209101, 214376, 251714, 418202, 428752, 503428, 836404, 1006856, 1672808, 2013712, 3345616, 26555827, 53111654, 106223308, 212446616, 424893232]

約数ペア:

[(1, 424893232), (2, 212446616), (4, 106223308), (8, 53111654), (16, 26555827), (127, 3345616), (211, 2013712), (254, 1672808), (422, 1006856), (508, 836404), (844, 503428), (991, 428752), (1016, 418202), (1688, 251714), (1982, 214376), (2032, 209101), (3376, 125857), (3964, 107188), (7928, 53594), (15856, 26797)]