444209136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3923}}^1$

素因数の和:4278

約数の個数: 80

約数和(自身を含む): 1315701504

約数和(自身を除く): 871492368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1348, 2022, 2359, 2696, 3923, 4044, 4718, 5392, 7077, 7846, 8088, 9436, 11769, 14154, 15692, 16176, 18872, 23538, 27461, 28308, 31384, 37744, 47076, 54922, 56616, 62768, 82383, 94152, 109844, 113232, 164766, 188304, 219688, 329532, 439376, 659064, 1318128, 1322051, 2644102, 3966153, 5288204, 7932306, 9254357, 10576408, 15864612, 18508714, 21152816, 27763071, 31729224, 37017428, 55526142, 63458448, 74034856, 111052284, 148069712, 222104568, 444209136]

約数ペア:

[(1, 444209136), (2, 222104568), (3, 148069712), (4, 111052284), (6, 74034856), (7, 63458448), (8, 55526142), (12, 37017428), (14, 31729224), (16, 27763071), (21, 21152816), (24, 18508714), (28, 15864612), (42, 10576408), (48, 9254357), (56, 7932306), (84, 5288204), (112, 3966153), (168, 2644102), (336, 1322051), (337, 1318128), (674, 659064), (1011, 439376), (1348, 329532), (2022, 219688), (2359, 188304), (2696, 164766), (3923, 113232), (4044, 109844), (4718, 94152), (5392, 82383), (7077, 62768), (7846, 56616), (8088, 54922), (9436, 47076), (11769, 37744), (14154, 31384), (15692, 28308), (16176, 27461), (18872, 23538)]