422425173656

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{1399}}^1\times {\mathrm{22453}}^1$

素因数の和:23940

約数の個数: 48

約数和(自身を含む): 812453082000

約数和(自身を除く): 390027908344

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1399, 1681, 2798, 3362, 5596, 6724, 11192, 13448, 22453, 44906, 57359, 89812, 114718, 179624, 229436, 458872, 920573, 1841146, 2351719, 3682292, 4703438, 7364584, 9406876, 18813752, 31411747, 37743493, 62823494, 75486986, 125646988, 150973972, 251293976, 301947944, 1287881627, 2575763254, 5151526508, 10303053016, 52803146707, 105606293414, 211212586828, 422425173656]

約数ペア:

[(1, 422425173656), (2, 211212586828), (4, 105606293414), (8, 52803146707), (41, 10303053016), (82, 5151526508), (164, 2575763254), (328, 1287881627), (1399, 301947944), (1681, 251293976), (2798, 150973972), (3362, 125646988), (5596, 75486986), (6724, 62823494), (11192, 37743493), (13448, 31411747), (22453, 18813752), (44906, 9406876), (57359, 7364584), (89812, 4703438), (114718, 3682292), (179624, 2351719), (229436, 1841146), (458872, 920573)]