549388488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 1575521280

約数和(自身を除く): 1026132792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 173, 184, 253, 264, 276, 346, 506, 519, 523, 552, 692, 759, 1012, 1038, 1046, 1384, 1518, 1569, 1903, 2024, 2076, 2092, 3036, 3138, 3806, 3979, 4152, 4184, 5709, 5753, 6072, 6276, 7612, 7958, 11418, 11506, 11937, 12029, 12552, 15224, 15916, 17259, 22836, 23012, 23874, 24058, 31832, 34518, 36087, 43769, 45672, 46024, 47748, 48116, 69036, 72174, 87538, 90479, 95496, 96232, 131307, 132319, 138072, 144348, 175076, 180958, 262614, 264638, 271437, 288696, 350152, 361916, 396957, 525228, 529276, 542874, 723832, 793914, 995269, 1050456, 1058552, 1085748, 1587828, 1990538, 2081017, 2171496, 2985807, 3175656, 3981076, 4162034, 5971614, 6243051, 7962152, 8324068, 11943228, 12486102, 16648136, 22891187, 23886456, 24972204, 45782374, 49944408, 68673561, 91564748, 137347122, 183129496, 274694244, 549388488]

約数ペア:

[(1, 549388488), (2, 274694244), (3, 183129496), (4, 137347122), (6, 91564748), (8, 68673561), (11, 49944408), (12, 45782374), (22, 24972204), (23, 23886456), (24, 22891187), (33, 16648136), (44, 12486102), (46, 11943228), (66, 8324068), (69, 7962152), (88, 6243051), (92, 5971614), (132, 4162034), (138, 3981076), (173, 3175656), (184, 2985807), (253, 2171496), (264, 2081017), (276, 1990538), (346, 1587828), (506, 1085748), (519, 1058552), (523, 1050456), (552, 995269), (692, 793914), (759, 723832), (1012, 542874), (1038, 529276), (1046, 525228), (1384, 396957), (1518, 361916), (1569, 350152), (1903, 288696), (2024, 271437), (2076, 264638), (2092, 262614), (3036, 180958), (3138, 175076), (3806, 144348), (3979, 138072), (4152, 132319), (4184, 131307), (5709, 96232), (5753, 95496), (6072, 90479), (6276, 87538), (7612, 72174), (7958, 69036), (11418, 48116), (11506, 47748), (11937, 46024), (12029, 45672), (12552, 43769), (15224, 36087), (15916, 34518), (17259, 31832), (22836, 24058), (23012, 23874)]