8226421184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1210

約数の個数: 112

約数和(自身を含む): 17863718400

約数和(自身を除く): 9637297216

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 263, 304, 464, 526, 551, 608, 887, 928, 1052, 1102, 1216, 1774, 1856, 2104, 2204, 3548, 4208, 4408, 4997, 7096, 7627, 8416, 8816, 9994, 14192, 15254, 16832, 16853, 17632, 19988, 25723, 28384, 30508, 33706, 35264, 39976, 51446, 56768, 61016, 67412, 79952, 102892, 122032, 134824, 144913, 159904, 205784, 233281, 244064, 269648, 289826, 319808, 411568, 466562, 488128, 488737, 539296, 579652, 823136, 933124, 977474, 1078592, 1159304, 1646272, 1866248, 1954948, 2318608, 3732496, 3909896, 4432339, 4637216, 6765149, 7464992, 7819792, 8864678, 9274432, 13530298, 14929984, 15639584, 17729356, 27060596, 31279168, 35458712, 54121192, 70917424, 108242384, 128537831, 141834848, 216484768, 257075662, 283669696, 432969536, 514151324, 1028302648, 2056605296, 4113210592, 8226421184]

約数ペア:

[(1, 8226421184), (2, 4113210592), (4, 2056605296), (8, 1028302648), (16, 514151324), (19, 432969536), (29, 283669696), (32, 257075662), (38, 216484768), (58, 141834848), (64, 128537831), (76, 108242384), (116, 70917424), (152, 54121192), (232, 35458712), (263, 31279168), (304, 27060596), (464, 17729356), (526, 15639584), (551, 14929984), (608, 13530298), (887, 9274432), (928, 8864678), (1052, 7819792), (1102, 7464992), (1216, 6765149), (1774, 4637216), (1856, 4432339), (2104, 3909896), (2204, 3732496), (3548, 2318608), (4208, 1954948), (4408, 1866248), (4997, 1646272), (7096, 1159304), (7627, 1078592), (8416, 977474), (8816, 933124), (9994, 823136), (14192, 579652), (15254, 539296), (16832, 488737), (16853, 488128), (17632, 466562), (19988, 411568), (25723, 319808), (28384, 289826), (30508, 269648), (33706, 244064), (35264, 233281), (39976, 205784), (51446, 159904), (56768, 144913), (61016, 134824), (67412, 122032), (79952, 102892)]