713689452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6571}}^1$

素因数の和:7019

約数の個数: 72

約数和(自身を含む): 2066867712

約数和(自身を除く): 1353178260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 431, 862, 1293, 1724, 2586, 3017, 3879, 5172, 6034, 6571, 7758, 9051, 12068, 13142, 15516, 18102, 19713, 26284, 27153, 36204, 39426, 45997, 54306, 59139, 78852, 91994, 108612, 118278, 137991, 183988, 236556, 275982, 413973, 551964, 827946, 1655892, 2832101, 5664202, 8496303, 11328404, 16992606, 19824707, 25488909, 33985212, 39649414, 50977818, 59474121, 79298828, 101955636, 118948242, 178422363, 237896484, 356844726, 713689452]

約数ペア:

[(1, 713689452), (2, 356844726), (3, 237896484), (4, 178422363), (6, 118948242), (7, 101955636), (9, 79298828), (12, 59474121), (14, 50977818), (18, 39649414), (21, 33985212), (28, 25488909), (36, 19824707), (42, 16992606), (63, 11328404), (84, 8496303), (126, 5664202), (252, 2832101), (431, 1655892), (862, 827946), (1293, 551964), (1724, 413973), (2586, 275982), (3017, 236556), (3879, 183988), (5172, 137991), (6034, 118278), (6571, 108612), (7758, 91994), (9051, 78852), (12068, 59139), (13142, 54306), (15516, 45997), (18102, 39426), (19713, 36204), (26284, 27153)]