387614976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{72101}}^1$

素因数の和:72127

約数の個数: 72

約数和(自身を含む): 1179011904

約数和(自身を除く): 791396928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 72101, 144202, 216303, 288404, 432606, 504707, 576808, 865212, 1009414, 1153616, 1514121, 1730424, 2018828, 2307232, 3028242, 3460848, 4037656, 4614464, 6056484, 6921696, 8075312, 9228928, 12112968, 13843392, 16150624, 18457856, 24225936, 27686784, 32301248, 48451872, 55373568, 64602496, 96903744, 129204992, 193807488, 387614976]

約数ペア:

[(1, 387614976), (2, 193807488), (3, 129204992), (4, 96903744), (6, 64602496), (7, 55373568), (8, 48451872), (12, 32301248), (14, 27686784), (16, 24225936), (21, 18457856), (24, 16150624), (28, 13843392), (32, 12112968), (42, 9228928), (48, 8075312), (56, 6921696), (64, 6056484), (84, 4614464), (96, 4037656), (112, 3460848), (128, 3028242), (168, 2307232), (192, 2018828), (224, 1730424), (256, 1514121), (336, 1153616), (384, 1009414), (448, 865212), (672, 576808), (768, 504707), (896, 432606), (1344, 288404), (1792, 216303), (2688, 144202), (5376, 72101)]