82386304

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 220711680

約数和(自身を除く): 138325376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 643, 704, 728, 832, 896, 1001, 1144, 1232, 1286, 1408, 1456, 1664, 2002, 2288, 2464, 2572, 2912, 4004, 4501, 4576, 4928, 5144, 5824, 7073, 8008, 8359, 9002, 9152, 9856, 10288, 11648, 14146, 16016, 16718, 18004, 18304, 20576, 28292, 32032, 33436, 36008, 41152, 49511, 56584, 58513, 64064, 66872, 72016, 82304, 91949, 99022, 113168, 117026, 128128, 133744, 144032, 183898, 198044, 226336, 234052, 267488, 288064, 367796, 396088, 452672, 468104, 534976, 576128, 643643, 735592, 792176, 905344, 936208, 1069952, 1287286, 1471184, 1584352, 1872416, 2574572, 2942368, 3168704, 3744832, 5149144, 5884736, 6337408, 7489664, 10298288, 11769472, 20596576, 41193152, 82386304]

約数ペア:

[(1, 82386304), (2, 41193152), (4, 20596576), (7, 11769472), (8, 10298288), (11, 7489664), (13, 6337408), (14, 5884736), (16, 5149144), (22, 3744832), (26, 3168704), (28, 2942368), (32, 2574572), (44, 1872416), (52, 1584352), (56, 1471184), (64, 1287286), (77, 1069952), (88, 936208), (91, 905344), (104, 792176), (112, 735592), (128, 643643), (143, 576128), (154, 534976), (176, 468104), (182, 452672), (208, 396088), (224, 367796), (286, 288064), (308, 267488), (352, 234052), (364, 226336), (416, 198044), (448, 183898), (572, 144032), (616, 133744), (643, 128128), (704, 117026), (728, 113168), (832, 99022), (896, 91949), (1001, 82304), (1144, 72016), (1232, 66872), (1286, 64064), (1408, 58513), (1456, 56584), (1664, 49511), (2002, 41152), (2288, 36008), (2464, 33436), (2572, 32032), (2912, 28292), (4004, 20576), (4501, 18304), (4576, 18004), (4928, 16718), (5144, 16016), (5824, 14146), (7073, 11648), (8008, 10288), (8359, 9856), (9002, 9152)]