320423964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{10993}}^1$

素因数の和:11354

約数の個数: 48

約数和(自身を含む): 857004288

約数和(自身を除く): 536580324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9716, 10993, 14574, 21986, 29148, 32979, 43972, 65958, 76951, 131916, 153902, 230853, 307804, 461706, 923412, 3814571, 7629142, 11443713, 15258284, 22887426, 26701997, 45774852, 53403994, 80105991, 106807988, 160211982, 320423964]

約数ペア:

[(1, 320423964), (2, 160211982), (3, 106807988), (4, 80105991), (6, 53403994), (7, 45774852), (12, 26701997), (14, 22887426), (21, 15258284), (28, 11443713), (42, 7629142), (84, 3814571), (347, 923412), (694, 461706), (1041, 307804), (1388, 230853), (2082, 153902), (2429, 131916), (4164, 76951), (4858, 65958), (7287, 43972), (9716, 32979), (10993, 29148), (14574, 21986)]