2899440054

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 7359206400

約数和(自身を除く): 4459766346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 251, 294, 343, 441, 502, 686, 753, 882, 1029, 1506, 1757, 1871, 2058, 2259, 3087, 3514, 3742, 4518, 5271, 5613, 6174, 10542, 11226, 12299, 13097, 15813, 16839, 24598, 26194, 31626, 33678, 36897, 39291, 73794, 78582, 86093, 91679, 110691, 117873, 172186, 183358, 221382, 235746, 258279, 275037, 469621, 516558, 550074, 641753, 774837, 825111, 939242, 1283506, 1408863, 1549674, 1650222, 1925259, 2817726, 3287347, 3850518, 4226589, 5775777, 6574694, 8453178, 9862041, 11551554, 19724082, 23011429, 29586123, 46022858, 59172246, 69034287, 138068574, 161080003, 207102861, 322160006, 414205722, 483240009, 966480018, 1449720027, 2899440054]

約数ペア:

[(1, 2899440054), (2, 1449720027), (3, 966480018), (6, 483240009), (7, 414205722), (9, 322160006), (14, 207102861), (18, 161080003), (21, 138068574), (42, 69034287), (49, 59172246), (63, 46022858), (98, 29586123), (126, 23011429), (147, 19724082), (251, 11551554), (294, 9862041), (343, 8453178), (441, 6574694), (502, 5775777), (686, 4226589), (753, 3850518), (882, 3287347), (1029, 2817726), (1506, 1925259), (1757, 1650222), (1871, 1549674), (2058, 1408863), (2259, 1283506), (3087, 939242), (3514, 825111), (3742, 774837), (4518, 641753), (5271, 550074), (5613, 516558), (6174, 469621), (10542, 275037), (11226, 258279), (12299, 235746), (13097, 221382), (15813, 183358), (16839, 172186), (24598, 117873), (26194, 110691), (31626, 91679), (33678, 86093), (36897, 78582), (39291, 73794)]