38549371968

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2158903}}^1$

素因数の和:2158952

約数の個数: 84

約数和(自身を含む): 114059216128

約数和(自身を除く): 75509844160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 2158903, 4317806, 6476709, 8635612, 12953418, 17271224, 19430127, 25906836, 34542448, 38860254, 51813672, 66925993, 69084896, 77720508, 103627344, 133851986, 138169792, 155441016, 200777979, 207254688, 267703972, 310882032, 401555958, 414509376, 535407944, 602333937, 621764064, 803111916, 1070815888, 1204667874, 1243528128, 1606223832, 2141631776, 2409335748, 3212447664, 4283263552, 4818671496, 6424895328, 9637342992, 12849790656, 19274685984, 38549371968]

約数ペア:

[(1, 38549371968), (2, 19274685984), (3, 12849790656), (4, 9637342992), (6, 6424895328), (8, 4818671496), (9, 4283263552), (12, 3212447664), (16, 2409335748), (18, 2141631776), (24, 1606223832), (31, 1243528128), (32, 1204667874), (36, 1070815888), (48, 803111916), (62, 621764064), (64, 602333937), (72, 535407944), (93, 414509376), (96, 401555958), (124, 310882032), (144, 267703972), (186, 207254688), (192, 200777979), (248, 155441016), (279, 138169792), (288, 133851986), (372, 103627344), (496, 77720508), (558, 69084896), (576, 66925993), (744, 51813672), (992, 38860254), (1116, 34542448), (1488, 25906836), (1984, 19430127), (2232, 17271224), (2976, 12953418), (4464, 8635612), (5952, 6476709), (8928, 4317806), (17856, 2158903)]