16980662272

素因数分解:

$2^{11}\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 192

約数和(自身を含む): 41356224000

約数和(自身を除く): 24375561728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 343, 368, 392, 448, 512, 644, 686, 736, 784, 896, 1024, 1051, 1127, 1288, 1372, 1472, 1568, 1792, 2048, 2102, 2254, 2576, 2744, 2944, 3136, 3584, 4204, 4508, 5152, 5488, 5888, 6272, 7168, 7357, 7889, 8408, 9016, 10304, 10976, 11776, 12544, 14336, 14714, 15778, 16816, 18032, 20608, 21952, 23552, 24173, 25088, 29428, 31556, 33632, 36064, 41216, 43904, 47104, 48346, 50176, 51499, 58856, 63112, 67264, 72128, 82432, 87808, 96692, 100352, 102998, 117712, 126224, 134528, 144256, 164864, 169211, 175616, 193384, 205996, 235424, 252448, 269056, 288512, 329728, 338422, 351232, 360493, 386768, 411992, 470848, 504896, 538112, 577024, 676844, 702464, 720986, 773536, 823984, 941696, 1009792, 1076224, 1154048, 1184477, 1353688, 1441972, 1547072, 1647968, 1883392, 2019584, 2152448, 2308096, 2368954, 2707376, 2883944, 3094144, 3295936, 3766784, 4039168, 4737908, 5414752, 5767888, 6188288, 6591872, 7533568, 8078336, 8291339, 9475816, 10829504, 11535776, 12376576, 13183744, 15067136, 16156672, 16582678, 18951632, 21659008, 23071552, 24753152, 26367488, 33165356, 37903264, 43318016, 46143104, 49506304, 52734976, 66330712, 75806528, 86636032, 92286208, 105469952, 132661424, 151613056, 173272064, 184572416, 265322848, 303226112, 346544128, 369144832, 530645696, 606452224, 738289664, 1061291392, 1212904448, 2122582784, 2425808896, 4245165568, 8490331136, 16980662272]

約数ペア:

[(1, 16980662272), (2, 8490331136), (4, 4245165568), (7, 2425808896), (8, 2122582784), (14, 1212904448), (16, 1061291392), (23, 738289664), (28, 606452224), (32, 530645696), (46, 369144832), (49, 346544128), (56, 303226112), (64, 265322848), (92, 184572416), (98, 173272064), (112, 151613056), (128, 132661424), (161, 105469952), (184, 92286208), (196, 86636032), (224, 75806528), (256, 66330712), (322, 52734976), (343, 49506304), (368, 46143104), (392, 43318016), (448, 37903264), (512, 33165356), (644, 26367488), (686, 24753152), (736, 23071552), (784, 21659008), (896, 18951632), (1024, 16582678), (1051, 16156672), (1127, 15067136), (1288, 13183744), (1372, 12376576), (1472, 11535776), (1568, 10829504), (1792, 9475816), (2048, 8291339), (2102, 8078336), (2254, 7533568), (2576, 6591872), (2744, 6188288), (2944, 5767888), (3136, 5414752), (3584, 4737908), (4204, 4039168), (4508, 3766784), (5152, 3295936), (5488, 3094144), (5888, 2883944), (6272, 2707376), (7168, 2368954), (7357, 2308096), (7889, 2152448), (8408, 2019584), (9016, 1883392), (10304, 1647968), (10976, 1547072), (11776, 1441972), (12544, 1353688), (14336, 1184477), (14714, 1154048), (15778, 1076224), (16816, 1009792), (18032, 941696), (20608, 823984), (21952, 773536), (23552, 720986), (24173, 702464), (25088, 676844), (29428, 577024), (31556, 538112), (33632, 504896), (36064, 470848), (41216, 411992), (43904, 386768), (47104, 360493), (48346, 351232), (50176, 338422), (51499, 329728), (58856, 288512), (63112, 269056), (67264, 252448), (72128, 235424), (82432, 205996), (87808, 193384), (96692, 175616), (100352, 169211), (102998, 164864), (117712, 144256), (126224, 134528)]