1297675456

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 3381670656

約数和(自身を除く): 2083995200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 107, 112, 154, 161, 176, 184, 214, 224, 253, 308, 322, 352, 368, 428, 448, 506, 616, 644, 704, 736, 749, 856, 1012, 1177, 1232, 1288, 1472, 1498, 1712, 1771, 2024, 2354, 2461, 2464, 2576, 2996, 3424, 3542, 4048, 4708, 4922, 4928, 5152, 5992, 6848, 7084, 8096, 8239, 9416, 9844, 10304, 11449, 11984, 14168, 16192, 16478, 17227, 18832, 19688, 22898, 23968, 27071, 28336, 32956, 34454, 37664, 39376, 45796, 47936, 54142, 56672, 65912, 68908, 75328, 78752, 80143, 91592, 108284, 113344, 125939, 131824, 137816, 157504, 160286, 183184, 189497, 216568, 251878, 263327, 263648, 275632, 320572, 366368, 378994, 433136, 503756, 526654, 527296, 551264, 641144, 732736, 757988, 866272, 881573, 1007512, 1053308, 1102528, 1282288, 1515976, 1732544, 1763146, 1843289, 2015024, 2106616, 2564576, 2896597, 3031952, 3526292, 3686578, 4030048, 4213232, 5129152, 5793194, 6063904, 7052584, 7373156, 8060096, 8426464, 11586388, 12127808, 14105168, 14746312, 16852928, 20276179, 23172776, 28210336, 29492624, 40552358, 46345552, 56420672, 58985248, 81104716, 92691104, 117970496, 162209432, 185382208, 324418864, 648837728, 1297675456]

約数ペア:

[(1, 1297675456), (2, 648837728), (4, 324418864), (7, 185382208), (8, 162209432), (11, 117970496), (14, 92691104), (16, 81104716), (22, 58985248), (23, 56420672), (28, 46345552), (32, 40552358), (44, 29492624), (46, 28210336), (56, 23172776), (64, 20276179), (77, 16852928), (88, 14746312), (92, 14105168), (107, 12127808), (112, 11586388), (154, 8426464), (161, 8060096), (176, 7373156), (184, 7052584), (214, 6063904), (224, 5793194), (253, 5129152), (308, 4213232), (322, 4030048), (352, 3686578), (368, 3526292), (428, 3031952), (448, 2896597), (506, 2564576), (616, 2106616), (644, 2015024), (704, 1843289), (736, 1763146), (749, 1732544), (856, 1515976), (1012, 1282288), (1177, 1102528), (1232, 1053308), (1288, 1007512), (1472, 881573), (1498, 866272), (1712, 757988), (1771, 732736), (2024, 641144), (2354, 551264), (2461, 527296), (2464, 526654), (2576, 503756), (2996, 433136), (3424, 378994), (3542, 366368), (4048, 320572), (4708, 275632), (4922, 263648), (4928, 263327), (5152, 251878), (5992, 216568), (6848, 189497), (7084, 183184), (8096, 160286), (8239, 157504), (9416, 137816), (9844, 131824), (10304, 125939), (11449, 113344), (11984, 108284), (14168, 91592), (16192, 80143), (16478, 78752), (17227, 75328), (18832, 68908), (19688, 65912), (22898, 56672), (23968, 54142), (27071, 47936), (28336, 45796), (32956, 39376), (34454, 37664)]