21111124896

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2527673}}^1$

素因数の和:2527718

約数の個数: 72

約数和(自身を含む): 62104950180

約数和(自身を除く): 40993825284

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, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 2527673, 5055346, 7583019, 10110692, 15166038, 20221384, 22749057, 30332076, 40442768, 45498114, 60664152, 73302517, 80885536, 90996228, 121328304, 146605034, 181992456, 219907551, 242656608, 293210068, 363984912, 439815102, 586420136, 659722653, 727969824, 879630204, 1172840272, 1319445306, 1759260408, 2345680544, 2638890612, 3518520816, 5277781224, 7037041632, 10555562448, 21111124896]

約数ペア:

[(1, 21111124896), (2, 10555562448), (3, 7037041632), (4, 5277781224), (6, 3518520816), (8, 2638890612), (9, 2345680544), (12, 1759260408), (16, 1319445306), (18, 1172840272), (24, 879630204), (29, 727969824), (32, 659722653), (36, 586420136), (48, 439815102), (58, 363984912), (72, 293210068), (87, 242656608), (96, 219907551), (116, 181992456), (144, 146605034), (174, 121328304), (232, 90996228), (261, 80885536), (288, 73302517), (348, 60664152), (464, 45498114), (522, 40442768), (696, 30332076), (928, 22749057), (1044, 20221384), (1392, 15166038), (2088, 10110692), (2784, 7583019), (4176, 5055346), (8352, 2527673)]