818140272

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{94169}}^1$

素因数の和:94361

約数の個数: 40

約数和(自身を含む): 2125228560

約数和(自身を除く): 1307088288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 94169, 188338, 282507, 376676, 565014, 753352, 1130028, 1506704, 2260056, 4520112, 17044589, 34089178, 51133767, 68178356, 102267534, 136356712, 204535068, 272713424, 409070136, 818140272]

約数ペア:

[(1, 818140272), (2, 409070136), (3, 272713424), (4, 204535068), (6, 136356712), (8, 102267534), (12, 68178356), (16, 51133767), (24, 34089178), (48, 17044589), (181, 4520112), (362, 2260056), (543, 1506704), (724, 1130028), (1086, 753352), (1448, 565014), (2172, 376676), (2896, 282507), (4344, 188338), (8688, 94169)]