541145916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27281}}^1$

素因数の和:27339

約数の個数: 72

約数和(自身を含む): 1489597200

約数和(自身を除く): 948451284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 27281, 54562, 81843, 109124, 163686, 245529, 327372, 491058, 518339, 791149, 982116, 1036678, 1555017, 1582298, 2073356, 2373447, 3110034, 3164596, 4665051, 4746894, 6220068, 7120341, 9330102, 9493788, 14240682, 15031831, 18660204, 28481364, 30063662, 45095493, 60127324, 90190986, 135286479, 180381972, 270572958, 541145916]

約数ペア:

[(1, 541145916), (2, 270572958), (3, 180381972), (4, 135286479), (6, 90190986), (9, 60127324), (12, 45095493), (18, 30063662), (19, 28481364), (29, 18660204), (36, 15031831), (38, 14240682), (57, 9493788), (58, 9330102), (76, 7120341), (87, 6220068), (114, 4746894), (116, 4665051), (171, 3164596), (174, 3110034), (228, 2373447), (261, 2073356), (342, 1582298), (348, 1555017), (522, 1036678), (551, 982116), (684, 791149), (1044, 518339), (1102, 491058), (1653, 327372), (2204, 245529), (3306, 163686), (4959, 109124), (6612, 81843), (9918, 54562), (19836, 27281)]