256288195584

素因数分解:

$2^{10}\times 3^3\times {\mathrm{1009}}^1\times {\mathrm{9187}}^1$

素因数の和:10225

約数の個数: 176

約数和(自身を含む): 759836574400

約数和(自身を除く): 503548378816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1009, 1024, 1152, 1536, 1728, 2018, 2304, 3027, 3072, 3456, 4036, 4608, 6054, 6912, 8072, 9081, 9187, 9216, 12108, 13824, 16144, 18162, 18374, 24216, 27243, 27561, 27648, 32288, 36324, 36748, 48432, 54486, 55122, 64576, 72648, 73496, 82683, 96864, 108972, 110244, 129152, 145296, 146992, 165366, 193728, 217944, 220488, 248049, 258304, 290592, 293984, 330732, 387456, 435888, 440976, 496098, 516608, 581184, 587968, 661464, 774912, 871776, 881952, 992196, 1033216, 1162368, 1175936, 1322928, 1549824, 1743552, 1763904, 1984392, 2324736, 2351872, 2645856, 3099648, 3487104, 3527808, 3968784, 4649472, 4703744, 5291712, 6974208, 7055616, 7937568, 9269683, 9298944, 9407488, 10583424, 13948416, 14111232, 15875136, 18539366, 21166848, 27809049, 27896832, 28222464, 31750272, 37078732, 42333696, 55618098, 63500544, 74157464, 83427147, 84667392, 111236196, 127001088, 148314928, 166854294, 222472392, 250281441, 254002176, 296629856, 333708588, 444944784, 500562882, 593259712, 667417176, 889889568, 1001125764, 1186519424, 1334834352, 1779779136, 2002251528, 2373038848, 2669668704, 3559558272, 4004503056, 4746077696, 5339337408, 7119116544, 8009006112, 9492155392, 10678674816, 14238233088, 16018012224, 21357349632, 28476466176, 32036024448, 42714699264, 64072048896, 85429398528, 128144097792, 256288195584]

約数ペア:

[(1, 256288195584), (2, 128144097792), (3, 85429398528), (4, 64072048896), (6, 42714699264), (8, 32036024448), (9, 28476466176), (12, 21357349632), (16, 16018012224), (18, 14238233088), (24, 10678674816), (27, 9492155392), (32, 8009006112), (36, 7119116544), (48, 5339337408), (54, 4746077696), (64, 4004503056), (72, 3559558272), (96, 2669668704), (108, 2373038848), (128, 2002251528), (144, 1779779136), (192, 1334834352), (216, 1186519424), (256, 1001125764), (288, 889889568), (384, 667417176), (432, 593259712), (512, 500562882), (576, 444944784), (768, 333708588), (864, 296629856), (1009, 254002176), (1024, 250281441), (1152, 222472392), (1536, 166854294), (1728, 148314928), (2018, 127001088), (2304, 111236196), (3027, 84667392), (3072, 83427147), (3456, 74157464), (4036, 63500544), (4608, 55618098), (6054, 42333696), (6912, 37078732), (8072, 31750272), (9081, 28222464), (9187, 27896832), (9216, 27809049), (12108, 21166848), (13824, 18539366), (16144, 15875136), (18162, 14111232), (18374, 13948416), (24216, 10583424), (27243, 9407488), (27561, 9298944), (27648, 9269683), (32288, 7937568), (36324, 7055616), (36748, 6974208), (48432, 5291712), (54486, 4703744), (55122, 4649472), (64576, 3968784), (72648, 3527808), (73496, 3487104), (82683, 3099648), (96864, 2645856), (108972, 2351872), (110244, 2324736), (129152, 1984392), (145296, 1763904), (146992, 1743552), (165366, 1549824), (193728, 1322928), (217944, 1175936), (220488, 1162368), (248049, 1033216), (258304, 992196), (290592, 881952), (293984, 871776), (330732, 774912), (387456, 661464), (435888, 587968), (440976, 581184), (496098, 516608)]