968306768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4363}}^1$

素因数の和:4492

約数の個数: 80

約数和(自身を含む): 2227315776

約数和(自身を除く): 1259009008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 97, 104, 143, 176, 194, 208, 286, 388, 572, 776, 1067, 1144, 1261, 1552, 2134, 2288, 2522, 4268, 4363, 5044, 8536, 8726, 10088, 13871, 17072, 17452, 20176, 27742, 34904, 47993, 55484, 56719, 69808, 95986, 110968, 113438, 191972, 221936, 226876, 383944, 423211, 453752, 623909, 767888, 846422, 907504, 1247818, 1692844, 2495636, 3385688, 4655321, 4991272, 5501743, 6771376, 9310642, 9982544, 11003486, 18621284, 22006972, 37242568, 44013944, 60519173, 74485136, 88027888, 121038346, 242076692, 484153384, 968306768]

約数ペア:

[(1, 968306768), (2, 484153384), (4, 242076692), (8, 121038346), (11, 88027888), (13, 74485136), (16, 60519173), (22, 44013944), (26, 37242568), (44, 22006972), (52, 18621284), (88, 11003486), (97, 9982544), (104, 9310642), (143, 6771376), (176, 5501743), (194, 4991272), (208, 4655321), (286, 3385688), (388, 2495636), (572, 1692844), (776, 1247818), (1067, 907504), (1144, 846422), (1261, 767888), (1552, 623909), (2134, 453752), (2288, 423211), (2522, 383944), (4268, 226876), (4363, 221936), (5044, 191972), (8536, 113438), (8726, 110968), (10088, 95986), (13871, 69808), (17072, 56719), (17452, 55484), (20176, 47993), (27742, 34904)]