271959732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1913}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 752431680

約数和(自身を除く): 480471948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 359, 396, 718, 1077, 1436, 1913, 2154, 3231, 3826, 3949, 4308, 5739, 6462, 7652, 7898, 11478, 11847, 12924, 15796, 17217, 21043, 22956, 23694, 34434, 35541, 42086, 47388, 63129, 68868, 71082, 84172, 126258, 142164, 189387, 252516, 378774, 686767, 757548, 1373534, 2060301, 2747068, 4120602, 6180903, 7554437, 8241204, 12361806, 15108874, 22663311, 24723612, 30217748, 45326622, 67989933, 90653244, 135979866, 271959732]

約数ペア:

[(1, 271959732), (2, 135979866), (3, 90653244), (4, 67989933), (6, 45326622), (9, 30217748), (11, 24723612), (12, 22663311), (18, 15108874), (22, 12361806), (33, 8241204), (36, 7554437), (44, 6180903), (66, 4120602), (99, 2747068), (132, 2060301), (198, 1373534), (359, 757548), (396, 686767), (718, 378774), (1077, 252516), (1436, 189387), (1913, 142164), (2154, 126258), (3231, 84172), (3826, 71082), (3949, 68868), (4308, 63129), (5739, 47388), (6462, 42086), (7652, 35541), (7898, 34434), (11478, 23694), (11847, 22956), (12924, 21043), (15796, 17217)]