2785703622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 6106356480

約数和(自身を除く): 3320652858

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 643, 829, 871, 1286, 1658, 1742, 1929, 2487, 2613, 3858, 4974, 5226, 8359, 10777, 16718, 21554, 25077, 32331, 43081, 50154, 55543, 64662, 86162, 111086, 129243, 166629, 258486, 333258, 533047, 560053, 722059, 1066094, 1120106, 1444118, 1599141, 1680159, 2166177, 3198282, 3360318, 4332354, 6929611, 13859222, 20788833, 35714149, 41577666, 71428298, 107142447, 214284894, 464283937, 928567874, 1392851811, 2785703622]

約数ペア:

[(1, 2785703622), (2, 1392851811), (3, 928567874), (6, 464283937), (13, 214284894), (26, 107142447), (39, 71428298), (67, 41577666), (78, 35714149), (134, 20788833), (201, 13859222), (402, 6929611), (643, 4332354), (829, 3360318), (871, 3198282), (1286, 2166177), (1658, 1680159), (1742, 1599141), (1929, 1444118), (2487, 1120106), (2613, 1066094), (3858, 722059), (4974, 560053), (5226, 533047), (8359, 333258), (10777, 258486), (16718, 166629), (21554, 129243), (25077, 111086), (32331, 86162), (43081, 64662), (50154, 55543)]