1638785483328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1219334437}}^1$

素因数の和:1219334459

約数の個数: 56

約数和(自身を含む): 4955375156032

約数和(自身を除く): 3316589672704

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, 1219334437, 2438668874, 3658003311, 4877337748, 7316006622, 8535341059, 9754675496, 14632013244, 17070682118, 19509350992, 25606023177, 29264026488, 34141364236, 39018701984, 51212046354, 58528052976, 68282728472, 78037403968, 102424092708, 117056105952, 136565456944, 204848185416, 234112211904, 273130913888, 409696370832, 546261827776, 819392741664, 1638785483328]

約数ペア:

[(1, 1638785483328), (2, 819392741664), (3, 546261827776), (4, 409696370832), (6, 273130913888), (7, 234112211904), (8, 204848185416), (12, 136565456944), (14, 117056105952), (16, 102424092708), (21, 78037403968), (24, 68282728472), (28, 58528052976), (32, 51212046354), (42, 39018701984), (48, 34141364236), (56, 29264026488), (64, 25606023177), (84, 19509350992), (96, 17070682118), (112, 14632013244), (168, 9754675496), (192, 8535341059), (224, 7316006622), (336, 4877337748), (448, 3658003311), (672, 2438668874), (1344, 1219334437)]