262721088

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2881

約数の個数: 168

約数和(自身を含む): 898355328

約数和(自身を除く): 635634240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2833, 2898, 3312, 3864, 4032, 4416, 5152, 5666, 5796, 6624, 7728, 8499, 10304, 11332, 11592, 13248, 15456, 16998, 19831, 22664, 23184, 25497, 30912, 33996, 39662, 45328, 46368, 50994, 59493, 65159, 67992, 79324, 90656, 92736, 101988, 118986, 130318, 135984, 158648, 178479, 181312, 195477, 203976, 237972, 260636, 271968, 317296, 356958, 390954, 407952, 456113, 475944, 521272, 543936, 586431, 634592, 713916, 781908, 815904, 912226, 951888, 1042544, 1172862, 1269184, 1368339, 1427832, 1563816, 1631808, 1824452, 1903776, 2085088, 2345724, 2736678, 2855664, 3127632, 3648904, 3807552, 4105017, 4170176, 4691448, 5473356, 5711328, 6255264, 7297808, 8210034, 9382896, 10946712, 11422656, 12510528, 14595616, 16420068, 18765792, 21893424, 29191232, 32840136, 37531584, 43786848, 65680272, 87573696, 131360544, 262721088]

約数ペア:

[(1, 262721088), (2, 131360544), (3, 87573696), (4, 65680272), (6, 43786848), (7, 37531584), (8, 32840136), (9, 29191232), (12, 21893424), (14, 18765792), (16, 16420068), (18, 14595616), (21, 12510528), (23, 11422656), (24, 10946712), (28, 9382896), (32, 8210034), (36, 7297808), (42, 6255264), (46, 5711328), (48, 5473356), (56, 4691448), (63, 4170176), (64, 4105017), (69, 3807552), (72, 3648904), (84, 3127632), (92, 2855664), (96, 2736678), (112, 2345724), (126, 2085088), (138, 1903776), (144, 1824452), (161, 1631808), (168, 1563816), (184, 1427832), (192, 1368339), (207, 1269184), (224, 1172862), (252, 1042544), (276, 951888), (288, 912226), (322, 815904), (336, 781908), (368, 713916), (414, 634592), (448, 586431), (483, 543936), (504, 521272), (552, 475944), (576, 456113), (644, 407952), (672, 390954), (736, 356958), (828, 317296), (966, 271968), (1008, 260636), (1104, 237972), (1288, 203976), (1344, 195477), (1449, 181312), (1472, 178479), (1656, 158648), (1932, 135984), (2016, 130318), (2208, 118986), (2576, 101988), (2833, 92736), (2898, 90656), (3312, 79324), (3864, 67992), (4032, 65159), (4416, 59493), (5152, 50994), (5666, 46368), (5796, 45328), (6624, 39662), (7728, 33996), (8499, 30912), (10304, 25497), (11332, 23184), (11592, 22664), (13248, 19831), (15456, 16998)]