804965392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2411}}^1$

素因数の和:2708

約数の個数: 80

約数和(自身を含む): 1952446464

約数和(自身を除く): 1147481072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 271, 308, 542, 616, 1084, 1232, 1897, 2168, 2411, 2981, 3794, 4336, 4822, 5962, 7588, 9644, 11924, 15176, 16877, 19288, 20867, 23848, 26521, 30352, 33754, 38576, 41734, 47696, 53042, 67508, 83468, 106084, 135016, 166936, 185647, 212168, 270032, 333872, 371294, 424336, 653381, 742588, 1306762, 1485176, 2613524, 2970352, 4573667, 5227048, 7187191, 9147334, 10454096, 14374382, 18294668, 28748764, 36589336, 50310337, 57497528, 73178672, 100620674, 114995056, 201241348, 402482696, 804965392]

約数ペア:

[(1, 804965392), (2, 402482696), (4, 201241348), (7, 114995056), (8, 100620674), (11, 73178672), (14, 57497528), (16, 50310337), (22, 36589336), (28, 28748764), (44, 18294668), (56, 14374382), (77, 10454096), (88, 9147334), (112, 7187191), (154, 5227048), (176, 4573667), (271, 2970352), (308, 2613524), (542, 1485176), (616, 1306762), (1084, 742588), (1232, 653381), (1897, 424336), (2168, 371294), (2411, 333872), (2981, 270032), (3794, 212168), (4336, 185647), (4822, 166936), (5962, 135016), (7588, 106084), (9644, 83468), (11924, 67508), (15176, 53042), (16877, 47696), (19288, 41734), (20867, 38576), (23848, 33754), (26521, 30352)]