256545420912

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53986831}}^1$

素因数の和:53986859

約数の個数: 80

約数和(自身を含む): 803324060160

約数和(自身を除く): 546778639248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 53986831, 107973662, 161960493, 215947324, 323920986, 431894648, 485881479, 593855141, 647841972, 863789296, 971762958, 1187710282, 1295683944, 1457644437, 1781565423, 1943525916, 2375420564, 2591367888, 2915288874, 3563130846, 3887051832, 4750841128, 5344696269, 5830577748, 7126261692, 7774103664, 9501682256, 10689392538, 11661155496, 14252523384, 16034088807, 21378785076, 23322310992, 28505046768, 32068177614, 42757570152, 64136355228, 85515140304, 128272710456, 256545420912]

約数ペア:

[(1, 256545420912), (2, 128272710456), (3, 85515140304), (4, 64136355228), (6, 42757570152), (8, 32068177614), (9, 28505046768), (11, 23322310992), (12, 21378785076), (16, 16034088807), (18, 14252523384), (22, 11661155496), (24, 10689392538), (27, 9501682256), (33, 7774103664), (36, 7126261692), (44, 5830577748), (48, 5344696269), (54, 4750841128), (66, 3887051832), (72, 3563130846), (88, 2915288874), (99, 2591367888), (108, 2375420564), (132, 1943525916), (144, 1781565423), (176, 1457644437), (198, 1295683944), (216, 1187710282), (264, 971762958), (297, 863789296), (396, 647841972), (432, 593855141), (528, 485881479), (594, 431894648), (792, 323920986), (1188, 215947324), (1584, 161960493), (2376, 107973662), (4752, 53986831)]