705429162

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{61331}}^1$

素因数の和:61416

約数の個数: 40

約数和(自身を含む): 1602973152

約数和(自身を除く): 897543990

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 61331, 122662, 183993, 367986, 551979, 1103958, 1655937, 3311874, 4354501, 4967811, 8709002, 9935622, 13063503, 26127006, 39190509, 78381018, 117571527, 235143054, 352714581, 705429162]

約数ペア:

[(1, 705429162), (2, 352714581), (3, 235143054), (6, 117571527), (9, 78381018), (18, 39190509), (27, 26127006), (54, 13063503), (71, 9935622), (81, 8709002), (142, 4967811), (162, 4354501), (213, 3311874), (426, 1655937), (639, 1103958), (1278, 551979), (1917, 367986), (3834, 183993), (5751, 122662), (11502, 61331)]