858671916

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{3931}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 2034574080

約数和(自身を除く): 1175902164

約数列:

[1, 2, 3, 4, 6, 12, 109, 167, 218, 327, 334, 436, 501, 654, 668, 1002, 1308, 2004, 3931, 7862, 11793, 15724, 18203, 23586, 36406, 47172, 54609, 72812, 109218, 218436, 428479, 656477, 856958, 1285437, 1312954, 1713916, 1969431, 2570874, 2625908, 3938862, 5141748, 7877724, 71555993, 143111986, 214667979, 286223972, 429335958, 858671916]

約数ペア:

[(1, 858671916), (2, 429335958), (3, 286223972), (4, 214667979), (6, 143111986), (12, 71555993), (109, 7877724), (167, 5141748), (218, 3938862), (327, 2625908), (334, 2570874), (436, 1969431), (501, 1713916), (654, 1312954), (668, 1285437), (1002, 856958), (1308, 656477), (2004, 428479), (3931, 218436), (7862, 109218), (11793, 72812), (15724, 54609), (18203, 47172), (23586, 36406)]