339837984

素因数分解:

$2^5\times 3^3\times {\mathrm{393331}}^1$

素因数の和:393350

約数の個数: 48

約数和(自身を含む): 991196640

約数和(自身を除く): 651358656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 393331, 786662, 1179993, 1573324, 2359986, 3146648, 3539979, 4719972, 6293296, 7079958, 9439944, 10619937, 12586592, 14159916, 18879888, 21239874, 28319832, 37759776, 42479748, 56639664, 84959496, 113279328, 169918992, 339837984]

約数ペア:

[(1, 339837984), (2, 169918992), (3, 113279328), (4, 84959496), (6, 56639664), (8, 42479748), (9, 37759776), (12, 28319832), (16, 21239874), (18, 18879888), (24, 14159916), (27, 12586592), (32, 10619937), (36, 9439944), (48, 7079958), (54, 6293296), (72, 4719972), (96, 3539979), (108, 3146648), (144, 2359986), (216, 1573324), (288, 1179993), (432, 786662), (864, 393331)]