255036768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{54217}}^1$

素因数の和:54244

約数の個数: 72

約数和(自身を含む): 778787352

約数和(自身を除く): 523750584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 54217, 108434, 162651, 216868, 325302, 379519, 433736, 650604, 759038, 867472, 1138557, 1301208, 1518076, 1734944, 2277114, 2602416, 2656633, 3036152, 4554228, 5204832, 5313266, 6072304, 7969899, 9108456, 10626532, 12144608, 15939798, 18216912, 21253064, 31879596, 36433824, 42506128, 63759192, 85012256, 127518384, 255036768]

約数ペア:

[(1, 255036768), (2, 127518384), (3, 85012256), (4, 63759192), (6, 42506128), (7, 36433824), (8, 31879596), (12, 21253064), (14, 18216912), (16, 15939798), (21, 12144608), (24, 10626532), (28, 9108456), (32, 7969899), (42, 6072304), (48, 5313266), (49, 5204832), (56, 4554228), (84, 3036152), (96, 2656633), (98, 2602416), (112, 2277114), (147, 1734944), (168, 1518076), (196, 1301208), (224, 1138557), (294, 867472), (336, 759038), (392, 650604), (588, 433736), (672, 379519), (784, 325302), (1176, 216868), (1568, 162651), (2352, 108434), (4704, 54217)]