774724002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 1710688896

約数和(自身を除く): 935964894

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 193, 318, 386, 579, 689, 971, 1158, 1378, 1942, 2067, 2509, 2913, 4134, 5018, 5826, 7527, 10229, 12623, 15054, 20458, 25246, 30687, 37869, 51463, 61374, 75738, 102926, 132977, 154389, 187403, 265954, 308778, 374806, 398931, 562209, 669019, 797862, 1124418, 1338038, 2007057, 2436239, 4014114, 4872478, 7308717, 9932359, 14617434, 19864718, 29797077, 59594154, 129120667, 258241334, 387362001, 774724002]

約数ペア:

[(1, 774724002), (2, 387362001), (3, 258241334), (6, 129120667), (13, 59594154), (26, 29797077), (39, 19864718), (53, 14617434), (78, 9932359), (106, 7308717), (159, 4872478), (193, 4014114), (318, 2436239), (386, 2007057), (579, 1338038), (689, 1124418), (971, 797862), (1158, 669019), (1378, 562209), (1942, 398931), (2067, 374806), (2509, 308778), (2913, 265954), (4134, 187403), (5018, 154389), (5826, 132977), (7527, 102926), (10229, 75738), (12623, 61374), (15054, 51463), (20458, 37869), (25246, 30687)]