1520581668

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{2083}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 3585146880

約数和(自身を除く): 2064565212

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 479, 508, 762, 958, 1437, 1524, 1916, 2083, 2874, 4166, 5748, 6249, 8332, 12498, 24996, 60833, 121666, 182499, 243332, 264541, 364998, 529082, 729996, 793623, 997757, 1058164, 1587246, 1995514, 2993271, 3174492, 3991028, 5986542, 11973084, 126715139, 253430278, 380145417, 506860556, 760290834, 1520581668]

約数ペア:

[(1, 1520581668), (2, 760290834), (3, 506860556), (4, 380145417), (6, 253430278), (12, 126715139), (127, 11973084), (254, 5986542), (381, 3991028), (479, 3174492), (508, 2993271), (762, 1995514), (958, 1587246), (1437, 1058164), (1524, 997757), (1916, 793623), (2083, 729996), (2874, 529082), (4166, 364998), (5748, 264541), (6249, 243332), (8332, 182499), (12498, 121666), (24996, 60833)]