2898144

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 72

約数和(自身を含む): 8550360

約数和(自身を除く): 5652216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 347, 348, 464, 522, 694, 696, 928, 1041, 1044, 1388, 1392, 2082, 2088, 2776, 2784, 3123, 4164, 4176, 5552, 6246, 8328, 8352, 10063, 11104, 12492, 16656, 20126, 24984, 30189, 33312, 40252, 49968, 60378, 80504, 90567, 99936, 120756, 161008, 181134, 241512, 322016, 362268, 483024, 724536, 966048, 1449072, 2898144]

約数ペア:

[(1, 2898144), (2, 1449072), (3, 966048), (4, 724536), (6, 483024), (8, 362268), (9, 322016), (12, 241512), (16, 181134), (18, 161008), (24, 120756), (29, 99936), (32, 90567), (36, 80504), (48, 60378), (58, 49968), (72, 40252), (87, 33312), (96, 30189), (116, 24984), (144, 20126), (174, 16656), (232, 12492), (261, 11104), (288, 10063), (347, 8352), (348, 8328), (464, 6246), (522, 5552), (694, 4176), (696, 4164), (928, 3123), (1041, 2784), (1044, 2776), (1388, 2088), (1392, 2082)]