2247013504

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{408251}}^1$

素因数の和:408308

約数の個数: 32

約数和(自身を含む): 4580587440

約数和(自身を除く): 2333573936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 408251, 816502, 1633004, 3266008, 6532016, 13064032, 17554793, 26128064, 35109586, 52256128, 70219172, 140438344, 280876688, 561753376, 1123506752, 2247013504]

約数ペア:

[(1, 2247013504), (2, 1123506752), (4, 561753376), (8, 280876688), (16, 140438344), (32, 70219172), (43, 52256128), (64, 35109586), (86, 26128064), (128, 17554793), (172, 13064032), (344, 6532016), (688, 3266008), (1376, 1633004), (2752, 816502), (5504, 408251)]