3954393616

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{709}}^1\times {\mathrm{971}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 7701739200

約数和(自身を除く): 3747345584

約数列:

[1, 2, 4, 8, 16, 359, 709, 718, 971, 1418, 1436, 1942, 2836, 2872, 3884, 5672, 5744, 7768, 11344, 15536, 254531, 348589, 509062, 688439, 697178, 1018124, 1376878, 1394356, 2036248, 2753756, 2788712, 4072496, 5507512, 5577424, 11015024, 247149601, 494299202, 988598404, 1977196808, 3954393616]

約数ペア:

[(1, 3954393616), (2, 1977196808), (4, 988598404), (8, 494299202), (16, 247149601), (359, 11015024), (709, 5577424), (718, 5507512), (971, 4072496), (1418, 2788712), (1436, 2753756), (1942, 2036248), (2836, 1394356), (2872, 1376878), (3884, 1018124), (5672, 697178), (5744, 688439), (7768, 509062), (11344, 348589), (15536, 254531)]