439112128

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10771}}^1$

素因数の和:10810

約数の個数: 84

約数和(自身を含む): 1091699112

約数和(自身を除く): 652586984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 10771, 20384, 21542, 40768, 43084, 75397, 86168, 140023, 150794, 172336, 280046, 301588, 344672, 527779, 560092, 603176, 689344, 980161, 1055558, 1120184, 1206352, 1960322, 2111116, 2240368, 2412704, 3920644, 4222232, 4480736, 4825408, 6861127, 7841288, 8444464, 8961472, 13722254, 15682576, 16888928, 27444508, 31365152, 33777856, 54889016, 62730304, 109778032, 219556064, 439112128]

約数ペア:

[(1, 439112128), (2, 219556064), (4, 109778032), (7, 62730304), (8, 54889016), (13, 33777856), (14, 31365152), (16, 27444508), (26, 16888928), (28, 15682576), (32, 13722254), (49, 8961472), (52, 8444464), (56, 7841288), (64, 6861127), (91, 4825408), (98, 4480736), (104, 4222232), (112, 3920644), (182, 2412704), (196, 2240368), (208, 2111116), (224, 1960322), (364, 1206352), (392, 1120184), (416, 1055558), (448, 980161), (637, 689344), (728, 603176), (784, 560092), (832, 527779), (1274, 344672), (1456, 301588), (1568, 280046), (2548, 172336), (2912, 150794), (3136, 140023), (5096, 86168), (5824, 75397), (10192, 43084), (10771, 40768), (20384, 21542)]