1793380016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{63577}}^1$

素因数の和:63669

約数の個数: 40

約数和(自身を含む): 3642256464

約数和(自身を除く): 1848876448

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 7052, 14104, 28208, 63577, 127154, 254308, 508616, 1017232, 2606657, 2733811, 5213314, 5467622, 10426628, 10935244, 20853256, 21870488, 41706512, 43740976, 112086251, 224172502, 448345004, 896690008, 1793380016]

約数ペア:

[(1, 1793380016), (2, 896690008), (4, 448345004), (8, 224172502), (16, 112086251), (41, 43740976), (43, 41706512), (82, 21870488), (86, 20853256), (164, 10935244), (172, 10426628), (328, 5467622), (344, 5213314), (656, 2733811), (688, 2606657), (1763, 1017232), (3526, 508616), (7052, 254308), (14104, 127154), (28208, 63577)]