1394313984

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{86453}}^1$

素因数の和:86482

約数の個数: 108

約数和(自身を含む): 4594511376

約数和(自身を除く): 3200197392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 86453, 172906, 259359, 345812, 518718, 605171, 691624, 778077, 1037436, 1210342, 1383248, 1556154, 1815513, 2074872, 2420684, 2766496, 3112308, 3631026, 4149744, 4841368, 5446539, 5532992, 6224616, 7262052, 8299488, 9682736, 10893078, 11065984, 12449232, 14524104, 16598976, 19365472, 21786156, 22131968, 24898464, 29048208, 33197952, 38730944, 43572312, 49796928, 58096416, 66395904, 77461888, 87144624, 99593856, 116192832, 154923776, 174289248, 199187712, 232385664, 348578496, 464771328, 697156992, 1394313984]

約数ペア:

[(1, 1394313984), (2, 697156992), (3, 464771328), (4, 348578496), (6, 232385664), (7, 199187712), (8, 174289248), (9, 154923776), (12, 116192832), (14, 99593856), (16, 87144624), (18, 77461888), (21, 66395904), (24, 58096416), (28, 49796928), (32, 43572312), (36, 38730944), (42, 33197952), (48, 29048208), (56, 24898464), (63, 22131968), (64, 21786156), (72, 19365472), (84, 16598976), (96, 14524104), (112, 12449232), (126, 11065984), (128, 10893078), (144, 9682736), (168, 8299488), (192, 7262052), (224, 6224616), (252, 5532992), (256, 5446539), (288, 4841368), (336, 4149744), (384, 3631026), (448, 3112308), (504, 2766496), (576, 2420684), (672, 2074872), (768, 1815513), (896, 1556154), (1008, 1383248), (1152, 1210342), (1344, 1037436), (1792, 778077), (2016, 691624), (2304, 605171), (2688, 518718), (4032, 345812), (5376, 259359), (8064, 172906), (16128, 86453)]