21193669872

素因数分解:

$2^4\times 3^3\times {\mathrm{11519}}^1\times {\mathrm{4259}}^1$

素因数の和:15795

約数の個数: 80

約数和(自身を含む): 60853248000

約数和(自身を除く): 39659578128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4259, 8518, 11519, 12777, 17036, 23038, 25554, 34072, 34557, 38331, 46076, 51108, 68144, 69114, 76662, 92152, 102216, 103671, 114993, 138228, 153324, 184304, 204432, 207342, 229986, 276456, 306648, 311013, 414684, 459972, 552912, 613296, 622026, 829368, 919944, 1244052, 1658736, 1839888, 2488104, 4976208, 49059421, 98118842, 147178263, 196237684, 294356526, 392475368, 441534789, 588713052, 784950736, 883069578, 1177426104, 1324604367, 1766139156, 2354852208, 2649208734, 3532278312, 5298417468, 7064556624, 10596834936, 21193669872]

約数ペア:

[(1, 21193669872), (2, 10596834936), (3, 7064556624), (4, 5298417468), (6, 3532278312), (8, 2649208734), (9, 2354852208), (12, 1766139156), (16, 1324604367), (18, 1177426104), (24, 883069578), (27, 784950736), (36, 588713052), (48, 441534789), (54, 392475368), (72, 294356526), (108, 196237684), (144, 147178263), (216, 98118842), (432, 49059421), (4259, 4976208), (8518, 2488104), (11519, 1839888), (12777, 1658736), (17036, 1244052), (23038, 919944), (25554, 829368), (34072, 622026), (34557, 613296), (38331, 552912), (46076, 459972), (51108, 414684), (68144, 311013), (69114, 306648), (76662, 276456), (92152, 229986), (102216, 207342), (103671, 204432), (114993, 184304), (138228, 153324)]