172669504

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12433}}^1$

素因数の和:12483

約数の個数: 56

約数和(自身を含む): 404254208

約数和(自身を除く): 231584704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 12433, 13888, 24866, 49732, 87031, 99464, 174062, 198928, 348124, 385423, 397856, 696248, 770846, 795712, 1392496, 1541692, 2697961, 2784992, 3083384, 5395922, 5569984, 6166768, 10791844, 12333536, 21583688, 24667072, 43167376, 86334752, 172669504]

約数ペア:

[(1, 172669504), (2, 86334752), (4, 43167376), (7, 24667072), (8, 21583688), (14, 12333536), (16, 10791844), (28, 6166768), (31, 5569984), (32, 5395922), (56, 3083384), (62, 2784992), (64, 2697961), (112, 1541692), (124, 1392496), (217, 795712), (224, 770846), (248, 696248), (434, 397856), (448, 385423), (496, 348124), (868, 198928), (992, 174062), (1736, 99464), (1984, 87031), (3472, 49732), (6944, 24866), (12433, 13888)]