861493248

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 288

約数和(自身を含む): 3107220480

約数和(自身を除く): 2245727232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 607, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1024, 1056, 1152, 1214, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1821, 1848, 2016, 2048, 2112, 2304, 2428, 2464, 2688, 2772, 2816, 3072, 3168, 3584, 3642, 3696, 4032, 4224, 4249, 4608, 4856, 4928, 5376, 5463, 5544, 5632, 6144, 6336, 6677, 7168, 7284, 7392, 8064, 8448, 8498, 9216, 9712, 9856, 10752, 10926, 11088, 11264, 12672, 12747, 13354, 14336, 14568, 14784, 16128, 16896, 16996, 18432, 19424, 19712, 20031, 21504, 21852, 22176, 22528, 25344, 25494, 26708, 29136, 29568, 32256, 33792, 33992, 38241, 38848, 39424, 40062, 43008, 43704, 44352, 46739, 50688, 50988, 53416, 58272, 59136, 60093, 64512, 67584, 67984, 76482, 77696, 78848, 80124, 87408, 88704, 93478, 101376, 101976, 106832, 116544, 118272, 120186, 129024, 135968, 140217, 152964, 155392, 157696, 160248, 174816, 177408, 186956, 202752, 203952, 213664, 233088, 236544, 240372, 271936, 280434, 305928, 310784, 320496, 349632, 354816, 373912, 407904, 420651, 427328, 466176, 473088, 480744, 543872, 560868, 611856, 621568, 640992, 699264, 709632, 747824, 815808, 841302, 854656, 932352, 961488, 1087744, 1121736, 1223712, 1243136, 1281984, 1398528, 1419264, 1495648, 1631616, 1682604, 1709312, 1864704, 1922976, 2175488, 2243472, 2447424, 2563968, 2797056, 2991296, 3263232, 3365208, 3418624, 3729408, 3845952, 4350976, 4486944, 4894848, 5127936, 5594112, 5982592, 6526464, 6730416, 6837248, 7691904, 8701952, 8973888, 9789696, 10255872, 11188224, 11965184, 13052928, 13460832, 13674496, 15383808, 17947776, 19579392, 20511744, 23930368, 26105856, 26921664, 30767616, 35895552, 39158784, 41023488, 47860736, 53843328, 61535232, 71791104, 78317568, 95721472, 107686656, 123070464, 143582208, 215373312, 287164416, 430746624, 861493248]

約数ペア:

[(1, 861493248), (2, 430746624), (3, 287164416), (4, 215373312), (6, 143582208), (7, 123070464), (8, 107686656), (9, 95721472), (11, 78317568), (12, 71791104), (14, 61535232), (16, 53843328), (18, 47860736), (21, 41023488), (22, 39158784), (24, 35895552), (28, 30767616), (32, 26921664), (33, 26105856), (36, 23930368), (42, 20511744), (44, 19579392), (48, 17947776), (56, 15383808), (63, 13674496), (64, 13460832), (66, 13052928), (72, 11965184), (77, 11188224), (84, 10255872), (88, 9789696), (96, 8973888), (99, 8701952), (112, 7691904), (126, 6837248), (128, 6730416), (132, 6526464), (144, 5982592), (154, 5594112), (168, 5127936), (176, 4894848), (192, 4486944), (198, 4350976), (224, 3845952), (231, 3729408), (252, 3418624), (256, 3365208), (264, 3263232), (288, 2991296), (308, 2797056), (336, 2563968), (352, 2447424), (384, 2243472), (396, 2175488), (448, 1922976), (462, 1864704), (504, 1709312), (512, 1682604), (528, 1631616), (576, 1495648), (607, 1419264), (616, 1398528), (672, 1281984), (693, 1243136), (704, 1223712), (768, 1121736), (792, 1087744), (896, 961488), (924, 932352), (1008, 854656), (1024, 841302), (1056, 815808), (1152, 747824), (1214, 709632), (1232, 699264), (1344, 640992), (1386, 621568), (1408, 611856), (1536, 560868), (1584, 543872), (1792, 480744), (1821, 473088), (1848, 466176), (2016, 427328), (2048, 420651), (2112, 407904), (2304, 373912), (2428, 354816), (2464, 349632), (2688, 320496), (2772, 310784), (2816, 305928), (3072, 280434), (3168, 271936), (3584, 240372), (3642, 236544), (3696, 233088), (4032, 213664), (4224, 203952), (4249, 202752), (4608, 186956), (4856, 177408), (4928, 174816), (5376, 160248), (5463, 157696), (5544, 155392), (5632, 152964), (6144, 140217), (6336, 135968), (6677, 129024), (7168, 120186), (7284, 118272), (7392, 116544), (8064, 106832), (8448, 101976), (8498, 101376), (9216, 93478), (9712, 88704), (9856, 87408), (10752, 80124), (10926, 78848), (11088, 77696), (11264, 76482), (12672, 67984), (12747, 67584), (13354, 64512), (14336, 60093), (14568, 59136), (14784, 58272), (16128, 53416), (16896, 50988), (16996, 50688), (18432, 46739), (19424, 44352), (19712, 43704), (20031, 43008), (21504, 40062), (21852, 39424), (22176, 38848), (22528, 38241), (25344, 33992), (25494, 33792), (26708, 32256), (29136, 29568)]