21985839504

素因数分解:

$2^4\times 3^3\times {\mathrm{1759}}^1\times {\mathrm{28933}}^1$

素因数の和:30709

約数の個数: 80

約数和(自身を含む): 63145561600

約数和(自身を除く): 41159722096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1759, 3518, 5277, 7036, 10554, 14072, 15831, 21108, 28144, 28933, 31662, 42216, 47493, 57866, 63324, 84432, 86799, 94986, 115732, 126648, 173598, 189972, 231464, 253296, 260397, 347196, 379944, 462928, 520794, 694392, 759888, 781191, 1041588, 1388784, 1562382, 2083176, 3124764, 4166352, 6249528, 12499056, 50893147, 101786294, 152679441, 203572588, 305358882, 407145176, 458038323, 610717764, 814290352, 916076646, 1221435528, 1374114969, 1832153292, 2442871056, 2748229938, 3664306584, 5496459876, 7328613168, 10992919752, 21985839504]

約数ペア:

[(1, 21985839504), (2, 10992919752), (3, 7328613168), (4, 5496459876), (6, 3664306584), (8, 2748229938), (9, 2442871056), (12, 1832153292), (16, 1374114969), (18, 1221435528), (24, 916076646), (27, 814290352), (36, 610717764), (48, 458038323), (54, 407145176), (72, 305358882), (108, 203572588), (144, 152679441), (216, 101786294), (432, 50893147), (1759, 12499056), (3518, 6249528), (5277, 4166352), (7036, 3124764), (10554, 2083176), (14072, 1562382), (15831, 1388784), (21108, 1041588), (28144, 781191), (28933, 759888), (31662, 694392), (42216, 520794), (47493, 462928), (57866, 379944), (63324, 347196), (84432, 260397), (86799, 253296), (94986, 231464), (115732, 189972), (126648, 173598)]