308429123968

素因数分解:

$2^7\times 7^1\times {\mathrm{11923}}^1\times {\mathrm{28871}}^1$

素因数の和:40815

約数の個数: 64

約数和(自身を含む): 702310245120

約数和(自身を除く): 393881121152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 11923, 23846, 28871, 47692, 57742, 83461, 95384, 115484, 166922, 190768, 202097, 230968, 333844, 381536, 404194, 461936, 667688, 763072, 808388, 923872, 1335376, 1526144, 1616776, 1847744, 2670752, 3233552, 3695488, 5341504, 6467104, 10683008, 12934208, 25868416, 344228933, 688457866, 1376915732, 2409602531, 2753831464, 4819205062, 5507662928, 9638410124, 11015325856, 19276820248, 22030651712, 38553640496, 44061303424, 77107280992, 154214561984, 308429123968]

約数ペア:

[(1, 308429123968), (2, 154214561984), (4, 77107280992), (7, 44061303424), (8, 38553640496), (14, 22030651712), (16, 19276820248), (28, 11015325856), (32, 9638410124), (56, 5507662928), (64, 4819205062), (112, 2753831464), (128, 2409602531), (224, 1376915732), (448, 688457866), (896, 344228933), (11923, 25868416), (23846, 12934208), (28871, 10683008), (47692, 6467104), (57742, 5341504), (83461, 3695488), (95384, 3233552), (115484, 2670752), (166922, 1847744), (190768, 1616776), (202097, 1526144), (230968, 1335376), (333844, 923872), (381536, 808388), (404194, 763072), (461936, 667688)]