8981568

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 84

約数和(自身を含む): 26627328

約数和(自身を除く): 17645760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 503, 558, 576, 744, 992, 1006, 1116, 1488, 1509, 1984, 2012, 2232, 2976, 3018, 4024, 4464, 4527, 5952, 6036, 8048, 8928, 9054, 12072, 15593, 16096, 17856, 18108, 24144, 31186, 32192, 36216, 46779, 48288, 62372, 72432, 93558, 96576, 124744, 140337, 144864, 187116, 249488, 280674, 289728, 374232, 498976, 561348, 748464, 997952, 1122696, 1496928, 2245392, 2993856, 4490784, 8981568]

約数ペア:

[(1, 8981568), (2, 4490784), (3, 2993856), (4, 2245392), (6, 1496928), (8, 1122696), (9, 997952), (12, 748464), (16, 561348), (18, 498976), (24, 374232), (31, 289728), (32, 280674), (36, 249488), (48, 187116), (62, 144864), (64, 140337), (72, 124744), (93, 96576), (96, 93558), (124, 72432), (144, 62372), (186, 48288), (192, 46779), (248, 36216), (279, 32192), (288, 31186), (372, 24144), (496, 18108), (503, 17856), (558, 16096), (576, 15593), (744, 12072), (992, 9054), (1006, 8928), (1116, 8048), (1488, 6036), (1509, 5952), (1984, 4527), (2012, 4464), (2232, 4024), (2976, 3018)]