428733312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{159499}}^1$

素因数の和:159523

約数の個数: 64

約数和(自身を含む): 1301520000

約数和(自身を除く): 872786688

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, 336, 384, 448, 672, 896, 1344, 2688, 159499, 318998, 478497, 637996, 956994, 1116493, 1275992, 1913988, 2232986, 2551984, 3349479, 3827976, 4465972, 5103968, 6698958, 7655952, 8931944, 10207936, 13397916, 15311904, 17863888, 20415872, 26795832, 30623808, 35727776, 53591664, 61247616, 71455552, 107183328, 142911104, 214366656, 428733312]

約数ペア:

[(1, 428733312), (2, 214366656), (3, 142911104), (4, 107183328), (6, 71455552), (7, 61247616), (8, 53591664), (12, 35727776), (14, 30623808), (16, 26795832), (21, 20415872), (24, 17863888), (28, 15311904), (32, 13397916), (42, 10207936), (48, 8931944), (56, 7655952), (64, 6698958), (84, 5103968), (96, 4465972), (112, 3827976), (128, 3349479), (168, 2551984), (192, 2232986), (224, 1913988), (336, 1275992), (384, 1116493), (448, 956994), (672, 637996), (896, 478497), (1344, 318998), (2688, 159499)]