7946178304

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{367}}^1\times {\mathrm{1019}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 16111952640

約数和(自身を除く): 8165774336

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 367, 664, 734, 1019, 1328, 1468, 2038, 2656, 2936, 4076, 5312, 5872, 8152, 10624, 11744, 16304, 21248, 23488, 30461, 32608, 46976, 60922, 65216, 84577, 93952, 121844, 130432, 169154, 243688, 260864, 338308, 373973, 487376, 676616, 747946, 974752, 1353232, 1495892, 1949504, 2706464, 2991784, 3899008, 5412928, 5983568, 7798016, 10825856, 11967136, 21651712, 23934272, 31039759, 47868544, 62079518, 95737088, 124159036, 248318072, 496636144, 993272288, 1986544576, 3973089152, 7946178304]

約数ペア:

[(1, 7946178304), (2, 3973089152), (4, 1986544576), (8, 993272288), (16, 496636144), (32, 248318072), (64, 124159036), (83, 95737088), (128, 62079518), (166, 47868544), (256, 31039759), (332, 23934272), (367, 21651712), (664, 11967136), (734, 10825856), (1019, 7798016), (1328, 5983568), (1468, 5412928), (2038, 3899008), (2656, 2991784), (2936, 2706464), (4076, 1949504), (5312, 1495892), (5872, 1353232), (8152, 974752), (10624, 747946), (11744, 676616), (16304, 487376), (21248, 373973), (23488, 338308), (30461, 260864), (32608, 243688), (46976, 169154), (60922, 130432), (65216, 121844), (84577, 93952)]