1289843136

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17359}}^1$

素因数の和:17423

約数の個数: 112

約数和(自身を含む): 3880307200

約数和(自身を除く): 2590464064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 17359, 18576, 24768, 34718, 37152, 52077, 69436, 74304, 104154, 138872, 156231, 208308, 277744, 312462, 416616, 468693, 555488, 624924, 746437, 833232, 937386, 1110976, 1249848, 1492874, 1666464, 1874772, 2239311, 2499696, 2985748, 3332928, 3749544, 4478622, 4999392, 5971496, 6717933, 7499088, 8957244, 9998784, 11942992, 13435866, 14998176, 17914488, 20153799, 23885984, 26871732, 29996352, 35828976, 40307598, 47771968, 53743464, 71657952, 80615196, 107486928, 143315904, 161230392, 214973856, 322460784, 429947712, 644921568, 1289843136]

約数ペア:

[(1, 1289843136), (2, 644921568), (3, 429947712), (4, 322460784), (6, 214973856), (8, 161230392), (9, 143315904), (12, 107486928), (16, 80615196), (18, 71657952), (24, 53743464), (27, 47771968), (32, 40307598), (36, 35828976), (43, 29996352), (48, 26871732), (54, 23885984), (64, 20153799), (72, 17914488), (86, 14998176), (96, 13435866), (108, 11942992), (129, 9998784), (144, 8957244), (172, 7499088), (192, 6717933), (216, 5971496), (258, 4999392), (288, 4478622), (344, 3749544), (387, 3332928), (432, 2985748), (516, 2499696), (576, 2239311), (688, 1874772), (774, 1666464), (864, 1492874), (1032, 1249848), (1161, 1110976), (1376, 937386), (1548, 833232), (1728, 746437), (2064, 624924), (2322, 555488), (2752, 468693), (3096, 416616), (4128, 312462), (4644, 277744), (6192, 208308), (8256, 156231), (9288, 138872), (12384, 104154), (17359, 74304), (18576, 69436), (24768, 52077), (34718, 37152)]