1249004512

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 3040571520

約数和(自身を除く): 1791567008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 59, 92, 98, 112, 118, 161, 184, 196, 224, 236, 322, 368, 392, 413, 472, 587, 644, 736, 784, 826, 944, 1127, 1174, 1288, 1357, 1568, 1652, 1888, 2254, 2348, 2576, 2714, 2891, 3304, 4109, 4508, 4696, 5152, 5428, 5782, 6608, 8218, 9016, 9392, 9499, 10856, 11564, 13216, 13501, 16436, 18032, 18784, 18998, 21712, 23128, 27002, 28763, 32872, 34633, 36064, 37996, 43424, 46256, 54004, 57526, 65744, 66493, 69266, 75992, 92512, 94507, 108008, 115052, 131488, 132986, 138532, 151984, 189014, 216016, 230104, 242431, 265972, 277064, 303968, 378028, 432032, 460208, 484862, 531944, 554128, 661549, 756056, 796559, 920416, 969724, 1063888, 1108256, 1323098, 1512112, 1593118, 1697017, 1939448, 2127776, 2646196, 3024224, 3186236, 3394034, 3878896, 5292392, 5575913, 6372472, 6788068, 7757792, 10584784, 11151826, 12744944, 13576136, 21169568, 22303652, 25489888, 27152272, 39031391, 44607304, 54304544, 78062782, 89214608, 156125564, 178429216, 312251128, 624502256, 1249004512]

約数ペア:

[(1, 1249004512), (2, 624502256), (4, 312251128), (7, 178429216), (8, 156125564), (14, 89214608), (16, 78062782), (23, 54304544), (28, 44607304), (32, 39031391), (46, 27152272), (49, 25489888), (56, 22303652), (59, 21169568), (92, 13576136), (98, 12744944), (112, 11151826), (118, 10584784), (161, 7757792), (184, 6788068), (196, 6372472), (224, 5575913), (236, 5292392), (322, 3878896), (368, 3394034), (392, 3186236), (413, 3024224), (472, 2646196), (587, 2127776), (644, 1939448), (736, 1697017), (784, 1593118), (826, 1512112), (944, 1323098), (1127, 1108256), (1174, 1063888), (1288, 969724), (1357, 920416), (1568, 796559), (1652, 756056), (1888, 661549), (2254, 554128), (2348, 531944), (2576, 484862), (2714, 460208), (2891, 432032), (3304, 378028), (4109, 303968), (4508, 277064), (4696, 265972), (5152, 242431), (5428, 230104), (5782, 216016), (6608, 189014), (8218, 151984), (9016, 138532), (9392, 132986), (9499, 131488), (10856, 115052), (11564, 108008), (13216, 94507), (13501, 92512), (16436, 75992), (18032, 69266), (18784, 66493), (18998, 65744), (21712, 57526), (23128, 54004), (27002, 46256), (28763, 43424), (32872, 37996), (34633, 36064)]