284702208

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{26479}}^1$

素因数の和:26507

約数の個数: 80

約数和(自身を含む): 866849280

約数和(自身を除く): 582147072

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, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 26479, 52958, 79437, 105916, 158874, 185353, 211832, 317748, 370706, 423664, 556059, 635496, 741412, 847328, 1112118, 1270992, 1482824, 1694656, 2224236, 2541984, 2965648, 3389312, 4448472, 5083968, 5931296, 6778624, 8896944, 10167936, 11862592, 13557248, 17793888, 20335872, 23725184, 35587776, 40671744, 47450368, 71175552, 94900736, 142351104, 284702208]

約数ペア:

[(1, 284702208), (2, 142351104), (3, 94900736), (4, 71175552), (6, 47450368), (7, 40671744), (8, 35587776), (12, 23725184), (14, 20335872), (16, 17793888), (21, 13557248), (24, 11862592), (28, 10167936), (32, 8896944), (42, 6778624), (48, 5931296), (56, 5083968), (64, 4448472), (84, 3389312), (96, 2965648), (112, 2541984), (128, 2224236), (168, 1694656), (192, 1482824), (224, 1270992), (256, 1112118), (336, 847328), (384, 741412), (448, 635496), (512, 556059), (672, 423664), (768, 370706), (896, 317748), (1344, 211832), (1536, 185353), (1792, 158874), (2688, 105916), (3584, 79437), (5376, 52958), (10752, 26479)]