681951744

素因数分解:

$2^9\times 3^3\times {\mathrm{49331}}^1$

素因数の和:49358

約数の個数: 80

約数和(自身を含む): 2018665440

約数和(自身を除く): 1336713696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 49331, 98662, 147993, 197324, 295986, 394648, 443979, 591972, 789296, 887958, 1183944, 1331937, 1578592, 1775916, 2367888, 2663874, 3157184, 3551832, 4735776, 5327748, 6314368, 7103664, 9471552, 10655496, 12628736, 14207328, 18943104, 21310992, 25257472, 28414656, 37886208, 42621984, 56829312, 75772416, 85243968, 113658624, 170487936, 227317248, 340975872, 681951744]

約数ペア:

[(1, 681951744), (2, 340975872), (3, 227317248), (4, 170487936), (6, 113658624), (8, 85243968), (9, 75772416), (12, 56829312), (16, 42621984), (18, 37886208), (24, 28414656), (27, 25257472), (32, 21310992), (36, 18943104), (48, 14207328), (54, 12628736), (64, 10655496), (72, 9471552), (96, 7103664), (108, 6314368), (128, 5327748), (144, 4735776), (192, 3551832), (216, 3157184), (256, 2663874), (288, 2367888), (384, 1775916), (432, 1578592), (512, 1331937), (576, 1183944), (768, 887958), (864, 789296), (1152, 591972), (1536, 443979), (1728, 394648), (2304, 295986), (3456, 197324), (4608, 147993), (6912, 98662), (13824, 49331)]