25856156976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{228929}}^1$

素因数の和:229134

約数の個数: 80

約数和(自身を含む): 72330891360

約数和(自身を除く): 46474734384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 543, 624, 724, 1086, 1448, 2172, 2353, 2896, 4344, 4706, 7059, 8688, 9412, 14118, 18824, 28236, 37648, 56472, 112944, 228929, 457858, 686787, 915716, 1373574, 1831432, 2747148, 2976077, 3662864, 5494296, 5952154, 8928231, 10988592, 11904308, 17856462, 23808616, 35712924, 41436149, 47617232, 71425848, 82872298, 124308447, 142851696, 165744596, 248616894, 331489192, 497233788, 538669937, 662978384, 994467576, 1077339874, 1616009811, 1988935152, 2154679748, 3232019622, 4309359496, 6464039244, 8618718992, 12928078488, 25856156976]

約数ペア:

[(1, 25856156976), (2, 12928078488), (3, 8618718992), (4, 6464039244), (6, 4309359496), (8, 3232019622), (12, 2154679748), (13, 1988935152), (16, 1616009811), (24, 1077339874), (26, 994467576), (39, 662978384), (48, 538669937), (52, 497233788), (78, 331489192), (104, 248616894), (156, 165744596), (181, 142851696), (208, 124308447), (312, 82872298), (362, 71425848), (543, 47617232), (624, 41436149), (724, 35712924), (1086, 23808616), (1448, 17856462), (2172, 11904308), (2353, 10988592), (2896, 8928231), (4344, 5952154), (4706, 5494296), (7059, 3662864), (8688, 2976077), (9412, 2747148), (14118, 1831432), (18824, 1373574), (28236, 915716), (37648, 686787), (56472, 457858), (112944, 228929)]