1549448004

素因数分解:

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

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 3991607424

約数和(自身を除く): 2442159420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 193, 212, 318, 386, 579, 636, 689, 772, 971, 1158, 1378, 1942, 2067, 2316, 2509, 2756, 2913, 3884, 4134, 5018, 5826, 7527, 8268, 10036, 10229, 11652, 12623, 15054, 20458, 25246, 30108, 30687, 37869, 40916, 50492, 51463, 61374, 75738, 102926, 122748, 132977, 151476, 154389, 187403, 205852, 265954, 308778, 374806, 398931, 531908, 562209, 617556, 669019, 749612, 797862, 1124418, 1338038, 1595724, 2007057, 2248836, 2436239, 2676076, 4014114, 4872478, 7308717, 8028228, 9744956, 9932359, 14617434, 19864718, 29234868, 29797077, 39729436, 59594154, 119188308, 129120667, 258241334, 387362001, 516482668, 774724002, 1549448004]

約数ペア:

[(1, 1549448004), (2, 774724002), (3, 516482668), (4, 387362001), (6, 258241334), (12, 129120667), (13, 119188308), (26, 59594154), (39, 39729436), (52, 29797077), (53, 29234868), (78, 19864718), (106, 14617434), (156, 9932359), (159, 9744956), (193, 8028228), (212, 7308717), (318, 4872478), (386, 4014114), (579, 2676076), (636, 2436239), (689, 2248836), (772, 2007057), (971, 1595724), (1158, 1338038), (1378, 1124418), (1942, 797862), (2067, 749612), (2316, 669019), (2509, 617556), (2756, 562209), (2913, 531908), (3884, 398931), (4134, 374806), (5018, 308778), (5826, 265954), (7527, 205852), (8268, 187403), (10036, 154389), (10229, 151476), (11652, 132977), (12623, 122748), (15054, 102926), (20458, 75738), (25246, 61374), (30108, 51463), (30687, 50492), (37869, 40916)]