272788096

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 692098560

約数和(自身を除く): 419310464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 61, 62, 64, 92, 98, 112, 122, 124, 128, 161, 184, 196, 217, 224, 244, 248, 322, 368, 392, 427, 434, 448, 488, 496, 644, 713, 736, 784, 854, 868, 896, 976, 992, 1127, 1288, 1403, 1426, 1472, 1519, 1568, 1708, 1736, 1891, 1952, 1984, 2254, 2576, 2806, 2852, 2944, 2989, 3038, 3136, 3416, 3472, 3782, 3904, 3968, 4508, 4991, 5152, 5612, 5704, 5978, 6076, 6272, 6832, 6944, 7564, 7808, 9016, 9821, 9982, 10304, 11224, 11408, 11956, 12152, 13237, 13664, 13888, 15128, 18032, 19642, 19964, 20608, 22448, 22816, 23912, 24304, 26474, 27328, 27776, 30256, 34937, 36064, 39284, 39928, 43493, 44896, 45632, 47824, 48608, 52948, 54656, 60512, 68747, 69874, 72128, 78568, 79856, 86986, 89792, 91264, 92659, 95648, 97216, 105896, 121024, 137494, 139748, 144256, 157136, 159712, 173972, 179584, 185318, 191296, 194432, 211792, 242048, 274988, 279496, 304451, 314272, 319424, 347944, 370636, 382592, 423584, 549976, 558992, 608902, 628544, 638848, 695888, 741272, 847168, 1099952, 1117984, 1217804, 1257088, 1391776, 1482544, 1694336, 2131157, 2199904, 2235968, 2435608, 2783552, 2965088, 4262314, 4399808, 4471936, 4871216, 5567104, 5930176, 8524628, 8799616, 9742432, 11860352, 17049256, 19484864, 34098512, 38969728, 68197024, 136394048, 272788096]

約数ペア:

[(1, 272788096), (2, 136394048), (4, 68197024), (7, 38969728), (8, 34098512), (14, 19484864), (16, 17049256), (23, 11860352), (28, 9742432), (31, 8799616), (32, 8524628), (46, 5930176), (49, 5567104), (56, 4871216), (61, 4471936), (62, 4399808), (64, 4262314), (92, 2965088), (98, 2783552), (112, 2435608), (122, 2235968), (124, 2199904), (128, 2131157), (161, 1694336), (184, 1482544), (196, 1391776), (217, 1257088), (224, 1217804), (244, 1117984), (248, 1099952), (322, 847168), (368, 741272), (392, 695888), (427, 638848), (434, 628544), (448, 608902), (488, 558992), (496, 549976), (644, 423584), (713, 382592), (736, 370636), (784, 347944), (854, 319424), (868, 314272), (896, 304451), (976, 279496), (992, 274988), (1127, 242048), (1288, 211792), (1403, 194432), (1426, 191296), (1472, 185318), (1519, 179584), (1568, 173972), (1708, 159712), (1736, 157136), (1891, 144256), (1952, 139748), (1984, 137494), (2254, 121024), (2576, 105896), (2806, 97216), (2852, 95648), (2944, 92659), (2989, 91264), (3038, 89792), (3136, 86986), (3416, 79856), (3472, 78568), (3782, 72128), (3904, 69874), (3968, 68747), (4508, 60512), (4991, 54656), (5152, 52948), (5612, 48608), (5704, 47824), (5978, 45632), (6076, 44896), (6272, 43493), (6832, 39928), (6944, 39284), (7564, 36064), (7808, 34937), (9016, 30256), (9821, 27776), (9982, 27328), (10304, 26474), (11224, 24304), (11408, 23912), (11956, 22816), (12152, 22448), (13237, 20608), (13664, 19964), (13888, 19642), (15128, 18032)]