1589634816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26881}}^1$

素因数の和:26918

約数の個数: 144

約数和(自身を含む): 5274893568

約数和(自身を除く): 3685258752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 14784, 19712, 26881, 29568, 53762, 59136, 80643, 107524, 161286, 188167, 215048, 295691, 322572, 376334, 430096, 564501, 591382, 645144, 752668, 860192, 887073, 1129002, 1182764, 1290288, 1505336, 1720384, 1774146, 2069837, 2258004, 2365528, 2580576, 3010672, 3440768, 3548292, 4139674, 4516008, 4731056, 5161152, 6021344, 6209511, 6881536, 7096584, 8279348, 9032016, 9462112, 10322304, 12042688, 12419022, 14193168, 16558696, 18064032, 18924224, 20644608, 24085376, 24838044, 28386336, 33117392, 36128064, 37848448, 48170752, 49676088, 56772672, 66234784, 72256128, 75696896, 99352176, 113545344, 132469568, 144512256, 198704352, 227090688, 264939136, 397408704, 529878272, 794817408, 1589634816]

約数ペア:

[(1, 1589634816), (2, 794817408), (3, 529878272), (4, 397408704), (6, 264939136), (7, 227090688), (8, 198704352), (11, 144512256), (12, 132469568), (14, 113545344), (16, 99352176), (21, 75696896), (22, 72256128), (24, 66234784), (28, 56772672), (32, 49676088), (33, 48170752), (42, 37848448), (44, 36128064), (48, 33117392), (56, 28386336), (64, 24838044), (66, 24085376), (77, 20644608), (84, 18924224), (88, 18064032), (96, 16558696), (112, 14193168), (128, 12419022), (132, 12042688), (154, 10322304), (168, 9462112), (176, 9032016), (192, 8279348), (224, 7096584), (231, 6881536), (256, 6209511), (264, 6021344), (308, 5161152), (336, 4731056), (352, 4516008), (384, 4139674), (448, 3548292), (462, 3440768), (528, 3010672), (616, 2580576), (672, 2365528), (704, 2258004), (768, 2069837), (896, 1774146), (924, 1720384), (1056, 1505336), (1232, 1290288), (1344, 1182764), (1408, 1129002), (1792, 887073), (1848, 860192), (2112, 752668), (2464, 645144), (2688, 591382), (2816, 564501), (3696, 430096), (4224, 376334), (4928, 322572), (5376, 295691), (7392, 215048), (8448, 188167), (9856, 161286), (14784, 107524), (19712, 80643), (26881, 59136), (29568, 53762)]