25378506496

素因数分解:

$2^8\times 7^2\times {\mathrm{2023159}}^1$

素因数の和:2023189

約数の個数: 54

約数和(自身を含む): 58928581320

約数和(自身を除く): 33550074824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 2023159, 4046318, 8092636, 14162113, 16185272, 28324226, 32370544, 56648452, 64741088, 99134791, 113296904, 129482176, 198269582, 226593808, 258964352, 396539164, 453187616, 517928704, 793078328, 906375232, 1586156656, 1812750464, 3172313312, 3625500928, 6344626624, 12689253248, 25378506496]

約数ペア:

[(1, 25378506496), (2, 12689253248), (4, 6344626624), (7, 3625500928), (8, 3172313312), (14, 1812750464), (16, 1586156656), (28, 906375232), (32, 793078328), (49, 517928704), (56, 453187616), (64, 396539164), (98, 258964352), (112, 226593808), (128, 198269582), (196, 129482176), (224, 113296904), (256, 99134791), (392, 64741088), (448, 56648452), (784, 32370544), (896, 28324226), (1568, 16185272), (1792, 14162113), (3136, 8092636), (6272, 4046318), (12544, 2023159)]