270815104

素因数分解:

$2^7\times 7^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 618854400

約数和(自身を除く): 348039296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 479, 631, 896, 958, 1262, 1916, 2524, 3353, 3832, 4417, 5048, 6706, 7664, 8834, 10096, 13412, 15328, 17668, 20192, 26824, 30656, 35336, 40384, 53648, 61312, 70672, 80768, 107296, 141344, 214592, 282688, 302249, 429184, 565376, 604498, 1208996, 2115743, 2417992, 4231486, 4835984, 8462972, 9671968, 16925944, 19343936, 33851888, 38687872, 67703776, 135407552, 270815104]

約数ペア:

[(1, 270815104), (2, 135407552), (4, 67703776), (7, 38687872), (8, 33851888), (14, 19343936), (16, 16925944), (28, 9671968), (32, 8462972), (56, 4835984), (64, 4231486), (112, 2417992), (128, 2115743), (224, 1208996), (448, 604498), (479, 565376), (631, 429184), (896, 302249), (958, 282688), (1262, 214592), (1916, 141344), (2524, 107296), (3353, 80768), (3832, 70672), (4417, 61312), (5048, 53648), (6706, 40384), (7664, 35336), (8834, 30656), (10096, 26824), (13412, 20192), (15328, 17668)]