18794844672

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{394717}}^1$

素因数の和:394769

約数の個数: 80

約数和(自身を含む): 51685953792

約数和(自身を除く): 32891109120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 394717, 789434, 1184151, 1578868, 2368302, 3157736, 4736604, 6315472, 9473208, 12236227, 12630944, 18946416, 24472454, 25261888, 36708681, 37892832, 48944908, 50523776, 73417362, 75785664, 97889816, 101047552, 146834724, 151571328, 195779632, 202095104, 293669448, 303142656, 391559264, 587338896, 606285312, 783118528, 1174677792, 1566237056, 2349355584, 3132474112, 4698711168, 6264948224, 9397422336, 18794844672]

約数ペア:

[(1, 18794844672), (2, 9397422336), (3, 6264948224), (4, 4698711168), (6, 3132474112), (8, 2349355584), (12, 1566237056), (16, 1174677792), (24, 783118528), (31, 606285312), (32, 587338896), (48, 391559264), (62, 303142656), (64, 293669448), (93, 202095104), (96, 195779632), (124, 151571328), (128, 146834724), (186, 101047552), (192, 97889816), (248, 75785664), (256, 73417362), (372, 50523776), (384, 48944908), (496, 37892832), (512, 36708681), (744, 25261888), (768, 24472454), (992, 18946416), (1488, 12630944), (1536, 12236227), (1984, 9473208), (2976, 6315472), (3968, 4736604), (5952, 3157736), (7936, 2368302), (11904, 1578868), (15872, 1184151), (23808, 789434), (47616, 394717)]