28357291292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{25261}}^1$

素因数の和:26130

約数の個数: 48

約数和(自身を含む): 55953106944

約数和(自身を除く): 27595815652

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 823, 1364, 1646, 3292, 9053, 18106, 25261, 25513, 36212, 50522, 51026, 101044, 102052, 277871, 280643, 555742, 561286, 783091, 1111484, 1122572, 1566182, 3132364, 8614001, 17228002, 20789803, 34456004, 41579606, 83159212, 228687833, 457375666, 644483893, 914751332, 1288967786, 2577935572, 7089322823, 14178645646, 28357291292]

約数ペア:

[(1, 28357291292), (2, 14178645646), (4, 7089322823), (11, 2577935572), (22, 1288967786), (31, 914751332), (44, 644483893), (62, 457375666), (124, 228687833), (341, 83159212), (682, 41579606), (823, 34456004), (1364, 20789803), (1646, 17228002), (3292, 8614001), (9053, 3132364), (18106, 1566182), (25261, 1122572), (25513, 1111484), (36212, 783091), (50522, 561286), (51026, 555742), (101044, 280643), (102052, 277871)]