858423944

素因数分解:

$2^3\times 7^2\times {\mathrm{659}}^1\times {\mathrm{3323}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 1875733200

約数和(自身を除く): 1017309256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 659, 1318, 2636, 3323, 4613, 5272, 6646, 9226, 13292, 18452, 23261, 26584, 32291, 36904, 46522, 64582, 93044, 129164, 162827, 186088, 258328, 325654, 651308, 1302616, 2189857, 4379714, 8759428, 15328999, 17518856, 30657998, 61315996, 107302993, 122631992, 214605986, 429211972, 858423944]

約数ペア:

[(1, 858423944), (2, 429211972), (4, 214605986), (7, 122631992), (8, 107302993), (14, 61315996), (28, 30657998), (49, 17518856), (56, 15328999), (98, 8759428), (196, 4379714), (392, 2189857), (659, 1302616), (1318, 651308), (2636, 325654), (3323, 258328), (4613, 186088), (5272, 162827), (6646, 129164), (9226, 93044), (13292, 64582), (18452, 46522), (23261, 36904), (26584, 32291)]