857469648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{2027}}^1$

素因数の和:3304

約数の個数: 80

約数和(自身を含む): 2534837760

約数和(自身を除く): 1677368112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1259, 2027, 2518, 3777, 4054, 5036, 6081, 7554, 8108, 8813, 10072, 12162, 14189, 15108, 16216, 17626, 20144, 24324, 26439, 28378, 30216, 32432, 35252, 42567, 48648, 52878, 56756, 60432, 70504, 85134, 97296, 105756, 113512, 141008, 170268, 211512, 227024, 340536, 423024, 681072, 2551993, 5103986, 7655979, 10207972, 15311958, 17863951, 20415944, 30623916, 35727902, 40831888, 53591853, 61247832, 71455804, 107183706, 122495664, 142911608, 214367412, 285823216, 428734824, 857469648]

約数ペア:

[(1, 857469648), (2, 428734824), (3, 285823216), (4, 214367412), (6, 142911608), (7, 122495664), (8, 107183706), (12, 71455804), (14, 61247832), (16, 53591853), (21, 40831888), (24, 35727902), (28, 30623916), (42, 20415944), (48, 17863951), (56, 15311958), (84, 10207972), (112, 7655979), (168, 5103986), (336, 2551993), (1259, 681072), (2027, 423024), (2518, 340536), (3777, 227024), (4054, 211512), (5036, 170268), (6081, 141008), (7554, 113512), (8108, 105756), (8813, 97296), (10072, 85134), (12162, 70504), (14189, 60432), (15108, 56756), (16216, 52878), (17626, 48648), (20144, 42567), (24324, 35252), (26439, 32432), (28378, 30216)]