2196576

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 6486480

約数和(自身を除く): 4289904

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, 263, 288, 348, 464, 522, 526, 696, 789, 928, 1044, 1052, 1392, 1578, 2088, 2104, 2367, 2784, 3156, 4176, 4208, 4734, 6312, 7627, 8352, 8416, 9468, 12624, 15254, 18936, 22881, 25248, 30508, 37872, 45762, 61016, 68643, 75744, 91524, 122032, 137286, 183048, 244064, 274572, 366096, 549144, 732192, 1098288, 2196576]

約数ペア:

[(1, 2196576), (2, 1098288), (3, 732192), (4, 549144), (6, 366096), (8, 274572), (9, 244064), (12, 183048), (16, 137286), (18, 122032), (24, 91524), (29, 75744), (32, 68643), (36, 61016), (48, 45762), (58, 37872), (72, 30508), (87, 25248), (96, 22881), (116, 18936), (144, 15254), (174, 12624), (232, 9468), (261, 8416), (263, 8352), (288, 7627), (348, 6312), (464, 4734), (522, 4208), (526, 4176), (696, 3156), (789, 2784), (928, 2367), (1044, 2104), (1052, 2088), (1392, 1578)]