257788992

素因数分解:

$2^6\times 3^1\times {\mathrm{1342651}}^1$

素因数の和:1342666

約数の個数: 28

約数和(自身を含む): 682067216

約数和(自身を除く): 424278224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1342651, 2685302, 4027953, 5370604, 8055906, 10741208, 16111812, 21482416, 32223624, 42964832, 64447248, 85929664, 128894496, 257788992]

約数ペア:

[(1, 257788992), (2, 128894496), (3, 85929664), (4, 64447248), (6, 42964832), (8, 32223624), (12, 21482416), (16, 16111812), (24, 10741208), (32, 8055906), (48, 5370604), (64, 4027953), (96, 2685302), (192, 1342651)]