2911824

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 60

約数和(自身を含む): 8290516

約数和(自身を除く): 5378692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 277, 292, 438, 554, 584, 657, 831, 876, 1108, 1168, 1314, 1662, 1752, 2216, 2493, 2628, 3324, 3504, 4432, 4986, 5256, 6648, 9972, 10512, 13296, 19944, 20221, 39888, 40442, 60663, 80884, 121326, 161768, 181989, 242652, 323536, 363978, 485304, 727956, 970608, 1455912, 2911824]

約数ペア:

[(1, 2911824), (2, 1455912), (3, 970608), (4, 727956), (6, 485304), (8, 363978), (9, 323536), (12, 242652), (16, 181989), (18, 161768), (24, 121326), (36, 80884), (48, 60663), (72, 40442), (73, 39888), (144, 20221), (146, 19944), (219, 13296), (277, 10512), (292, 9972), (438, 6648), (554, 5256), (584, 4986), (657, 4432), (831, 3504), (876, 3324), (1108, 2628), (1168, 2493), (1314, 2216), (1662, 1752)]