1382974656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1028999}}^1$

素因数の和:1029021

約数の個数: 56

約数和(自身を含む): 4181856000

約数和(自身を除く): 2798881344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1028999, 2057998, 3086997, 4115996, 6173994, 7202993, 8231992, 12347988, 14405986, 16463984, 21608979, 24695976, 28811972, 32927968, 43217958, 49391952, 57623944, 65855936, 86435916, 98783904, 115247888, 172871832, 197567808, 230495776, 345743664, 460991552, 691487328, 1382974656]

約数ペア:

[(1, 1382974656), (2, 691487328), (3, 460991552), (4, 345743664), (6, 230495776), (7, 197567808), (8, 172871832), (12, 115247888), (14, 98783904), (16, 86435916), (21, 65855936), (24, 57623944), (28, 49391952), (32, 43217958), (42, 32927968), (48, 28811972), (56, 24695976), (64, 21608979), (84, 16463984), (96, 14405986), (112, 12347988), (168, 8231992), (192, 7202993), (224, 6173994), (336, 4115996), (448, 3086997), (672, 2057998), (1344, 1028999)]