516424608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{256163}}^1$

素因数の和:256186

約数の個数: 72

約数和(自身を含む): 1678386528

約数和(自身を除く): 1161961920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 256163, 512326, 768489, 1024652, 1536978, 1793141, 2049304, 2305467, 3073956, 3586282, 4098608, 4610934, 5379423, 6147912, 7172564, 8197216, 9221868, 10758846, 12295824, 14345128, 16138269, 18443736, 21517692, 24591648, 28690256, 32276538, 36887472, 43035384, 57380512, 64553076, 73774944, 86070768, 129106152, 172141536, 258212304, 516424608]

約数ペア:

[(1, 516424608), (2, 258212304), (3, 172141536), (4, 129106152), (6, 86070768), (7, 73774944), (8, 64553076), (9, 57380512), (12, 43035384), (14, 36887472), (16, 32276538), (18, 28690256), (21, 24591648), (24, 21517692), (28, 18443736), (32, 16138269), (36, 14345128), (42, 12295824), (48, 10758846), (56, 9221868), (63, 8197216), (72, 7172564), (84, 6147912), (96, 5379423), (112, 4610934), (126, 4098608), (144, 3586282), (168, 3073956), (224, 2305467), (252, 2049304), (288, 1793141), (336, 1536978), (504, 1024652), (672, 768489), (1008, 512326), (2016, 256163)]