27222048

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{643}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 92504160

約数和(自身を除く): 65282112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 643, 672, 756, 784, 864, 882, 1008, 1176, 1286, 1323, 1512, 1568, 1764, 1929, 2016, 2352, 2572, 2646, 3024, 3528, 3858, 4501, 4704, 5144, 5292, 5787, 6048, 7056, 7716, 9002, 10288, 10584, 11574, 13503, 14112, 15432, 17361, 18004, 20576, 21168, 23148, 27006, 30864, 31507, 34722, 36008, 40509, 42336, 46296, 54012, 61728, 63014, 69444, 72016, 81018, 92592, 94521, 108024, 121527, 126028, 138888, 144032, 162036, 185184, 189042, 216048, 243054, 252056, 277776, 283563, 324072, 378084, 432096, 486108, 504112, 555552, 567126, 648144, 756168, 850689, 972216, 1008224, 1134252, 1296288, 1512336, 1701378, 1944432, 2268504, 3024672, 3402756, 3888864, 4537008, 6805512, 9074016, 13611024, 27222048]

約数ペア:

[(1, 27222048), (2, 13611024), (3, 9074016), (4, 6805512), (6, 4537008), (7, 3888864), (8, 3402756), (9, 3024672), (12, 2268504), (14, 1944432), (16, 1701378), (18, 1512336), (21, 1296288), (24, 1134252), (27, 1008224), (28, 972216), (32, 850689), (36, 756168), (42, 648144), (48, 567126), (49, 555552), (54, 504112), (56, 486108), (63, 432096), (72, 378084), (84, 324072), (96, 283563), (98, 277776), (108, 252056), (112, 243054), (126, 216048), (144, 189042), (147, 185184), (168, 162036), (189, 144032), (196, 138888), (216, 126028), (224, 121527), (252, 108024), (288, 94521), (294, 92592), (336, 81018), (378, 72016), (392, 69444), (432, 63014), (441, 61728), (504, 54012), (588, 46296), (643, 42336), (672, 40509), (756, 36008), (784, 34722), (864, 31507), (882, 30864), (1008, 27006), (1176, 23148), (1286, 21168), (1323, 20576), (1512, 18004), (1568, 17361), (1764, 15432), (1929, 14112), (2016, 13503), (2352, 11574), (2572, 10584), (2646, 10288), (3024, 9002), (3528, 7716), (3858, 7056), (4501, 6048), (4704, 5787), (5144, 5292)]