8108142752

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{121993}}^1$

素因数の和:122101

約数の個数: 48

約数和(自身を含む): 16723913472

約数和(自身を除く): 8615770720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 2077, 2144, 4154, 8308, 16616, 33232, 66464, 121993, 243986, 487972, 975944, 1951888, 3781783, 3903776, 7563566, 8173531, 15127132, 16347062, 30254264, 32694124, 60508528, 65388248, 121017056, 130776496, 253379461, 261552992, 506758922, 1013517844, 2027035688, 4054071376, 8108142752]

約数ペア:

[(1, 8108142752), (2, 4054071376), (4, 2027035688), (8, 1013517844), (16, 506758922), (31, 261552992), (32, 253379461), (62, 130776496), (67, 121017056), (124, 65388248), (134, 60508528), (248, 32694124), (268, 30254264), (496, 16347062), (536, 15127132), (992, 8173531), (1072, 7563566), (2077, 3903776), (2144, 3781783), (4154, 1951888), (8308, 975944), (16616, 487972), (33232, 243986), (66464, 121993)]