1154228992

素因数分解:

$2^8\times 7^1\times {\mathrm{644101}}^1$

素因数の和:644124

約数の個数: 36

約数和(自身を含む): 2633088976

約数和(自身を除く): 1478859984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 644101, 1288202, 2576404, 4508707, 5152808, 9017414, 10305616, 18034828, 20611232, 36069656, 41222464, 72139312, 82444928, 144278624, 164889856, 288557248, 577114496, 1154228992]

約数ペア:

[(1, 1154228992), (2, 577114496), (4, 288557248), (7, 164889856), (8, 144278624), (14, 82444928), (16, 72139312), (28, 41222464), (32, 36069656), (56, 20611232), (64, 18034828), (112, 10305616), (128, 9017414), (224, 5152808), (256, 4508707), (448, 2576404), (896, 1288202), (1792, 644101)]