394776144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{55949}}^1$

素因数の和:55977

約数の個数: 90

約数和(自身を含む): 1285227450

約数和(自身を除く): 890451306

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 55949, 111898, 167847, 223796, 335694, 391643, 447592, 503541, 671388, 783286, 895184, 1007082, 1174929, 1342776, 1566572, 2014164, 2349858, 2685552, 2741501, 3133144, 3524787, 4028328, 4699716, 5483002, 6266288, 7049574, 8056656, 8224503, 9399432, 10966004, 14099148, 16449006, 18798864, 21932008, 24673509, 28198296, 32898012, 43864016, 49347018, 56396592, 65796024, 98694036, 131592048, 197388072, 394776144]

約数ペア:

[(1, 394776144), (2, 197388072), (3, 131592048), (4, 98694036), (6, 65796024), (7, 56396592), (8, 49347018), (9, 43864016), (12, 32898012), (14, 28198296), (16, 24673509), (18, 21932008), (21, 18798864), (24, 16449006), (28, 14099148), (36, 10966004), (42, 9399432), (48, 8224503), (49, 8056656), (56, 7049574), (63, 6266288), (72, 5483002), (84, 4699716), (98, 4028328), (112, 3524787), (126, 3133144), (144, 2741501), (147, 2685552), (168, 2349858), (196, 2014164), (252, 1566572), (294, 1342776), (336, 1174929), (392, 1007082), (441, 895184), (504, 783286), (588, 671388), (784, 503541), (882, 447592), (1008, 391643), (1176, 335694), (1764, 223796), (2352, 167847), (3528, 111898), (7056, 55949)]