1141090448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{51419}}^1$

素因数の和:51519

約数の個数: 40

約数和(自身を含む): 2359149600

約数和(自身を除く): 1218059152

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 51419, 102838, 205676, 411352, 822704, 976961, 1953922, 3753587, 3907844, 7507174, 7815688, 15014348, 15631376, 30028696, 60057392, 71318153, 142636306, 285272612, 570545224, 1141090448]

約数ペア:

[(1, 1141090448), (2, 570545224), (4, 285272612), (8, 142636306), (16, 71318153), (19, 60057392), (38, 30028696), (73, 15631376), (76, 15014348), (146, 7815688), (152, 7507174), (292, 3907844), (304, 3753587), (584, 1953922), (1168, 976961), (1387, 822704), (2774, 411352), (5548, 205676), (11096, 102838), (22192, 51419)]