2176165376

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 240

約数和(自身を含む): 5788772352

約数和(自身を除く): 3612606976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 191, 224, 238, 256, 272, 289, 308, 352, 374, 382, 448, 476, 512, 544, 578, 616, 704, 748, 764, 896, 952, 1088, 1156, 1232, 1309, 1337, 1408, 1496, 1528, 1792, 1904, 2023, 2101, 2176, 2312, 2464, 2618, 2674, 2816, 2992, 3056, 3179, 3247, 3584, 3808, 4046, 4202, 4352, 4624, 4928, 5236, 5348, 5632, 5984, 6112, 6358, 6494, 7616, 8092, 8404, 8704, 9248, 9856, 10472, 10696, 11968, 12224, 12716, 12988, 14707, 15232, 16184, 16808, 18496, 19712, 20944, 21392, 22253, 22729, 23936, 24448, 25432, 25976, 29414, 30464, 32368, 33616, 35717, 36992, 39424, 41888, 42784, 44506, 45458, 47872, 48896, 50864, 51952, 55199, 58828, 60928, 64736, 67232, 71434, 73984, 83776, 85568, 89012, 90916, 95744, 97792, 101728, 103904, 110398, 117656, 129472, 134464, 142868, 147968, 167552, 171136, 178024, 181832, 203456, 207808, 220796, 235312, 250019, 258944, 268928, 285736, 335104, 342272, 356048, 363664, 386393, 406912, 415616, 441592, 470624, 500038, 517888, 537856, 571472, 607189, 670208, 684544, 712096, 727328, 772786, 813824, 831232, 883184, 941248, 1000076, 1035776, 1075712, 1142944, 1214378, 1424192, 1454656, 1545572, 1627648, 1662464, 1766368, 1882496, 2000152, 2285888, 2428756, 2848384, 2909312, 3091144, 3532736, 3764992, 4000304, 4250323, 4571776, 4857512, 5696768, 5818624, 6182288, 7065472, 7529984, 8000608, 8500646, 9143552, 9715024, 11393536, 11637248, 12364576, 14130944, 16001216, 17001292, 18287104, 19430048, 24729152, 28261888, 32002432, 34002584, 38860096, 49458304, 64004864, 68005168, 77720192, 98916608, 128009728, 136010336, 155440384, 197833216, 272020672, 310880768, 544041344, 1088082688, 2176165376]

約数ペア:

[(1, 2176165376), (2, 1088082688), (4, 544041344), (7, 310880768), (8, 272020672), (11, 197833216), (14, 155440384), (16, 136010336), (17, 128009728), (22, 98916608), (28, 77720192), (32, 68005168), (34, 64004864), (44, 49458304), (56, 38860096), (64, 34002584), (68, 32002432), (77, 28261888), (88, 24729152), (112, 19430048), (119, 18287104), (128, 17001292), (136, 16001216), (154, 14130944), (176, 12364576), (187, 11637248), (191, 11393536), (224, 9715024), (238, 9143552), (256, 8500646), (272, 8000608), (289, 7529984), (308, 7065472), (352, 6182288), (374, 5818624), (382, 5696768), (448, 4857512), (476, 4571776), (512, 4250323), (544, 4000304), (578, 3764992), (616, 3532736), (704, 3091144), (748, 2909312), (764, 2848384), (896, 2428756), (952, 2285888), (1088, 2000152), (1156, 1882496), (1232, 1766368), (1309, 1662464), (1337, 1627648), (1408, 1545572), (1496, 1454656), (1528, 1424192), (1792, 1214378), (1904, 1142944), (2023, 1075712), (2101, 1035776), (2176, 1000076), (2312, 941248), (2464, 883184), (2618, 831232), (2674, 813824), (2816, 772786), (2992, 727328), (3056, 712096), (3179, 684544), (3247, 670208), (3584, 607189), (3808, 571472), (4046, 537856), (4202, 517888), (4352, 500038), (4624, 470624), (4928, 441592), (5236, 415616), (5348, 406912), (5632, 386393), (5984, 363664), (6112, 356048), (6358, 342272), (6494, 335104), (7616, 285736), (8092, 268928), (8404, 258944), (8704, 250019), (9248, 235312), (9856, 220796), (10472, 207808), (10696, 203456), (11968, 181832), (12224, 178024), (12716, 171136), (12988, 167552), (14707, 147968), (15232, 142868), (16184, 134464), (16808, 129472), (18496, 117656), (19712, 110398), (20944, 103904), (21392, 101728), (22253, 97792), (22729, 95744), (23936, 90916), (24448, 89012), (25432, 85568), (25976, 83776), (29414, 73984), (30464, 71434), (32368, 67232), (33616, 64736), (35717, 60928), (36992, 58828), (39424, 55199), (41888, 51952), (42784, 50864), (44506, 48896), (45458, 47872)]