2478997494

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{158849}}^1$

素因数の和:158894

約数の個数: 48

約数和(自身を含む): 5852034000

約数和(自身を除く): 3373036506

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1734, 2601, 5202, 7803, 15606, 158849, 317698, 476547, 953094, 1429641, 2700433, 2859282, 4288923, 5400866, 8101299, 8577846, 16202598, 24303897, 45907361, 48607794, 72911691, 91814722, 137722083, 145823382, 275444166, 413166249, 826332498, 1239498747, 2478997494]

約数ペア:

[(1, 2478997494), (2, 1239498747), (3, 826332498), (6, 413166249), (9, 275444166), (17, 145823382), (18, 137722083), (27, 91814722), (34, 72911691), (51, 48607794), (54, 45907361), (102, 24303897), (153, 16202598), (289, 8577846), (306, 8101299), (459, 5400866), (578, 4288923), (867, 2859282), (918, 2700433), (1734, 1429641), (2601, 953094), (5202, 476547), (7803, 317698), (15606, 158849)]