1188897984

素因数分解:

$2^6\times 3^2\times {\mathrm{431}}^1\times {\mathrm{4789}}^1$

素因数の和:5238

約数の個数: 84

約数和(自身を含む): 3416381280

約数和(自身を除く): 2227483296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 431, 576, 862, 1293, 1724, 2586, 3448, 3879, 4789, 5172, 6896, 7758, 9578, 10344, 13792, 14367, 15516, 19156, 20688, 27584, 28734, 31032, 38312, 41376, 43101, 57468, 62064, 76624, 82752, 86202, 114936, 124128, 153248, 172404, 229872, 248256, 306496, 344808, 459744, 689616, 919488, 1379232, 2064059, 2758464, 4128118, 6192177, 8256236, 12384354, 16512472, 18576531, 24768708, 33024944, 37153062, 49537416, 66049888, 74306124, 99074832, 132099776, 148612248, 198149664, 297224496, 396299328, 594448992, 1188897984]

約数ペア:

[(1, 1188897984), (2, 594448992), (3, 396299328), (4, 297224496), (6, 198149664), (8, 148612248), (9, 132099776), (12, 99074832), (16, 74306124), (18, 66049888), (24, 49537416), (32, 37153062), (36, 33024944), (48, 24768708), (64, 18576531), (72, 16512472), (96, 12384354), (144, 8256236), (192, 6192177), (288, 4128118), (431, 2758464), (576, 2064059), (862, 1379232), (1293, 919488), (1724, 689616), (2586, 459744), (3448, 344808), (3879, 306496), (4789, 248256), (5172, 229872), (6896, 172404), (7758, 153248), (9578, 124128), (10344, 114936), (13792, 86202), (14367, 82752), (15516, 76624), (19156, 62064), (20688, 57468), (27584, 43101), (28734, 41376), (31032, 38312)]