1328819904

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8839}}^1$

素因数の和:8892

約数の個数: 140

約数和(自身を含む): 4075328400

約数和(自身を除く): 2746508496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 1728, 1856, 2088, 2349, 2592, 2784, 3132, 4176, 4698, 5184, 5568, 6264, 8352, 8839, 9396, 12528, 16704, 17678, 18792, 25056, 26517, 35356, 37584, 50112, 53034, 70712, 75168, 79551, 106068, 141424, 150336, 159102, 212136, 238653, 256331, 282848, 318204, 424272, 477306, 512662, 565696, 636408, 715959, 768993, 848544, 954612, 1025324, 1272816, 1431918, 1537986, 1697088, 1909224, 2050648, 2306979, 2545632, 2863836, 3075972, 3818448, 4101296, 4613958, 5091264, 5727672, 6151944, 6920937, 7636896, 8202592, 9227916, 11455344, 12303888, 13841874, 15273792, 16405184, 18455832, 20762811, 22910688, 24607776, 27683748, 36911664, 41525622, 45821376, 49215552, 55367496, 73823328, 83051244, 110734992, 147646656, 166102488, 221469984, 332204976, 442939968, 664409952, 1328819904]

約数ペア:

[(1, 1328819904), (2, 664409952), (3, 442939968), (4, 332204976), (6, 221469984), (8, 166102488), (9, 147646656), (12, 110734992), (16, 83051244), (18, 73823328), (24, 55367496), (27, 49215552), (29, 45821376), (32, 41525622), (36, 36911664), (48, 27683748), (54, 24607776), (58, 22910688), (64, 20762811), (72, 18455832), (81, 16405184), (87, 15273792), (96, 13841874), (108, 12303888), (116, 11455344), (144, 9227916), (162, 8202592), (174, 7636896), (192, 6920937), (216, 6151944), (232, 5727672), (261, 5091264), (288, 4613958), (324, 4101296), (348, 3818448), (432, 3075972), (464, 2863836), (522, 2545632), (576, 2306979), (648, 2050648), (696, 1909224), (783, 1697088), (864, 1537986), (928, 1431918), (1044, 1272816), (1296, 1025324), (1392, 954612), (1566, 848544), (1728, 768993), (1856, 715959), (2088, 636408), (2349, 565696), (2592, 512662), (2784, 477306), (3132, 424272), (4176, 318204), (4698, 282848), (5184, 256331), (5568, 238653), (6264, 212136), (8352, 159102), (8839, 150336), (9396, 141424), (12528, 106068), (16704, 79551), (17678, 75168), (18792, 70712), (25056, 53034), (26517, 50112), (35356, 37584)]