1796322016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{1741}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 3726974160

約数和(自身を除く): 1930652144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1697, 1741, 3394, 3482, 6788, 6964, 13576, 13928, 27152, 27856, 32243, 33079, 54304, 55712, 64486, 66158, 128972, 132316, 257944, 264632, 515888, 529264, 1031776, 1058528, 2954477, 5908954, 11817908, 23635816, 47271632, 56135063, 94543264, 112270126, 224540252, 449080504, 898161008, 1796322016]

約数ペア:

[(1, 1796322016), (2, 898161008), (4, 449080504), (8, 224540252), (16, 112270126), (19, 94543264), (32, 56135063), (38, 47271632), (76, 23635816), (152, 11817908), (304, 5908954), (608, 2954477), (1697, 1058528), (1741, 1031776), (3394, 529264), (3482, 515888), (6788, 264632), (6964, 257944), (13576, 132316), (13928, 128972), (27152, 66158), (27856, 64486), (32243, 55712), (33079, 54304)]