329167328

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86441}}^1$

素因数の和:86475

約数の個数: 48

約数和(自身を含む): 784201824

約数和(自身を除く): 455034496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 86441, 172882, 345764, 605087, 691528, 1210174, 1383056, 1469497, 2420348, 2766112, 2938994, 4840696, 5877988, 9681392, 10286479, 11755976, 19362784, 20572958, 23511952, 41145916, 47023904, 82291832, 164583664, 329167328]

約数ペア:

[(1, 329167328), (2, 164583664), (4, 82291832), (7, 47023904), (8, 41145916), (14, 23511952), (16, 20572958), (17, 19362784), (28, 11755976), (32, 10286479), (34, 9681392), (56, 5877988), (68, 4840696), (112, 2938994), (119, 2766112), (136, 2420348), (224, 1469497), (238, 1383056), (272, 1210174), (476, 691528), (544, 605087), (952, 345764), (1904, 172882), (3808, 86441)]