8990928

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 60

約数和(自身を含む): 26041860

約数和(自身を除く): 17050932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 2153, 4176, 4306, 6459, 8612, 12918, 17224, 19377, 25836, 34448, 38754, 51672, 62437, 77508, 103344, 124874, 155016, 187311, 249748, 310032, 374622, 499496, 561933, 749244, 998992, 1123866, 1498488, 2247732, 2996976, 4495464, 8990928]

約数ペア:

[(1, 8990928), (2, 4495464), (3, 2996976), (4, 2247732), (6, 1498488), (8, 1123866), (9, 998992), (12, 749244), (16, 561933), (18, 499496), (24, 374622), (29, 310032), (36, 249748), (48, 187311), (58, 155016), (72, 124874), (87, 103344), (116, 77508), (144, 62437), (174, 51672), (232, 38754), (261, 34448), (348, 25836), (464, 19377), (522, 17224), (696, 12918), (1044, 8612), (1392, 6459), (2088, 4306), (2153, 4176)]