12906768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 38568960

約数和(自身を除く): 25662192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 359, 428, 642, 718, 749, 856, 1077, 1284, 1436, 1498, 1712, 2154, 2247, 2513, 2568, 2872, 2996, 4308, 4494, 5026, 5136, 5744, 5992, 7539, 8616, 8988, 10052, 11984, 15078, 17232, 17976, 20104, 30156, 35952, 38413, 40208, 60312, 76826, 115239, 120624, 153652, 230478, 268891, 307304, 460956, 537782, 614608, 806673, 921912, 1075564, 1613346, 1843824, 2151128, 3226692, 4302256, 6453384, 12906768]

約数ペア:

[(1, 12906768), (2, 6453384), (3, 4302256), (4, 3226692), (6, 2151128), (7, 1843824), (8, 1613346), (12, 1075564), (14, 921912), (16, 806673), (21, 614608), (24, 537782), (28, 460956), (42, 307304), (48, 268891), (56, 230478), (84, 153652), (107, 120624), (112, 115239), (168, 76826), (214, 60312), (321, 40208), (336, 38413), (359, 35952), (428, 30156), (642, 20104), (718, 17976), (749, 17232), (856, 15078), (1077, 11984), (1284, 10052), (1436, 8988), (1498, 8616), (1712, 7539), (2154, 5992), (2247, 5744), (2513, 5136), (2568, 5026), (2872, 4494), (2996, 4308)]