2781224064

素因数分解:

$2^7\times 3^2\times {\mathrm{461}}^1\times {\mathrm{5237}}^1$

素因数の和:5718

約数の個数: 96

約数和(自身を含む): 8022154140

約数和(自身を除く): 5240930076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 461, 576, 922, 1152, 1383, 1844, 2766, 3688, 4149, 5237, 5532, 7376, 8298, 10474, 11064, 14752, 15711, 16596, 20948, 22128, 29504, 31422, 33192, 41896, 44256, 47133, 59008, 62844, 66384, 83792, 88512, 94266, 125688, 132768, 167584, 177024, 188532, 251376, 265536, 335168, 377064, 502752, 531072, 670336, 754128, 1005504, 1508256, 2011008, 2414257, 3016512, 4828514, 6033024, 7242771, 9657028, 14485542, 19314056, 21728313, 28971084, 38628112, 43456626, 57942168, 77256224, 86913252, 115884336, 154512448, 173826504, 231768672, 309024896, 347653008, 463537344, 695306016, 927074688, 1390612032, 2781224064]

約数ペア:

[(1, 2781224064), (2, 1390612032), (3, 927074688), (4, 695306016), (6, 463537344), (8, 347653008), (9, 309024896), (12, 231768672), (16, 173826504), (18, 154512448), (24, 115884336), (32, 86913252), (36, 77256224), (48, 57942168), (64, 43456626), (72, 38628112), (96, 28971084), (128, 21728313), (144, 19314056), (192, 14485542), (288, 9657028), (384, 7242771), (461, 6033024), (576, 4828514), (922, 3016512), (1152, 2414257), (1383, 2011008), (1844, 1508256), (2766, 1005504), (3688, 754128), (4149, 670336), (5237, 531072), (5532, 502752), (7376, 377064), (8298, 335168), (10474, 265536), (11064, 251376), (14752, 188532), (15711, 177024), (16596, 167584), (20948, 132768), (22128, 125688), (29504, 94266), (31422, 88512), (33192, 83792), (41896, 66384), (44256, 62844), (47133, 59008)]