531427008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{395407}}^1$

素因数の和:395429

約数の個数: 56

約数和(自身を含む): 1606938112

約数和(自身を除く): 1075511104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 395407, 790814, 1186221, 1581628, 2372442, 2767849, 3163256, 4744884, 5535698, 6326512, 8303547, 9489768, 11071396, 12653024, 16607094, 18979536, 22142792, 25306048, 33214188, 37959072, 44285584, 66428376, 75918144, 88571168, 132856752, 177142336, 265713504, 531427008]

約数ペア:

[(1, 531427008), (2, 265713504), (3, 177142336), (4, 132856752), (6, 88571168), (7, 75918144), (8, 66428376), (12, 44285584), (14, 37959072), (16, 33214188), (21, 25306048), (24, 22142792), (28, 18979536), (32, 16607094), (42, 12653024), (48, 11071396), (56, 9489768), (64, 8303547), (84, 6326512), (96, 5535698), (112, 4744884), (168, 3163256), (192, 2767849), (224, 2372442), (336, 1581628), (448, 1186221), (672, 790814), (1344, 395407)]