404007744

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{42943}}^1$

素因数の和:42972

約数の個数: 84

約数和(自身を含む): 1243486464

約数和(自身を除く): 839478720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 42943, 85886, 128829, 171772, 257658, 300601, 343544, 515316, 601202, 687088, 901803, 1030632, 1202404, 1374176, 1803606, 2061264, 2104207, 2404808, 2748352, 3607212, 4122528, 4208414, 4809616, 6312621, 7214424, 8245056, 8416828, 9619232, 12625242, 14428848, 16833656, 19238464, 25250484, 28857696, 33667312, 50500968, 57715392, 67334624, 101001936, 134669248, 202003872, 404007744]

約数ペア:

[(1, 404007744), (2, 202003872), (3, 134669248), (4, 101001936), (6, 67334624), (7, 57715392), (8, 50500968), (12, 33667312), (14, 28857696), (16, 25250484), (21, 19238464), (24, 16833656), (28, 14428848), (32, 12625242), (42, 9619232), (48, 8416828), (49, 8245056), (56, 7214424), (64, 6312621), (84, 4809616), (96, 4208414), (98, 4122528), (112, 3607212), (147, 2748352), (168, 2404808), (192, 2104207), (196, 2061264), (224, 1803606), (294, 1374176), (336, 1202404), (392, 1030632), (448, 901803), (588, 687088), (672, 601202), (784, 515316), (1176, 343544), (1344, 300601), (1568, 257658), (2352, 171772), (3136, 128829), (4704, 85886), (9408, 42943)]