685327104

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3903

約数の個数: 216

約数和(自身を含む): 2464180992

約数和(自身を除く): 1778853888

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, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 3863, 4032, 4224, 4928, 5376, 5544, 6336, 7392, 7726, 8064, 8448, 9856, 11088, 11589, 12672, 14784, 15452, 16128, 19712, 22176, 23178, 25344, 27041, 29568, 30904, 34767, 42493, 44352, 46356, 54082, 59136, 61808, 69534, 81123, 84986, 88704, 92712, 108164, 123616, 127479, 139068, 162246, 169972, 177408, 185424, 216328, 243369, 247232, 254958, 278136, 297451, 324492, 339944, 370848, 382437, 432656, 486738, 494464, 509916, 556272, 594902, 648984, 679888, 741696, 764874, 865312, 892353, 973476, 988928, 1019832, 1112544, 1189804, 1297968, 1359776, 1483392, 1529748, 1730624, 1784706, 1946952, 2039664, 2225088, 2379608, 2595936, 2677059, 2719552, 2966784, 3059496, 3461248, 3569412, 3893904, 4079328, 4450176, 4759216, 5191872, 5354118, 5439104, 6118992, 6922496, 7138824, 7787808, 8158656, 8900352, 9518432, 10383744, 10708236, 10878208, 12237984, 14277648, 15575616, 16317312, 19036864, 20767488, 21416472, 24475968, 28555296, 31151232, 32634624, 38073728, 42832944, 48951936, 57110592, 62302464, 76147456, 85665888, 97903872, 114221184, 171331776, 228442368, 342663552, 685327104]

約数ペア:

[(1, 685327104), (2, 342663552), (3, 228442368), (4, 171331776), (6, 114221184), (7, 97903872), (8, 85665888), (9, 76147456), (11, 62302464), (12, 57110592), (14, 48951936), (16, 42832944), (18, 38073728), (21, 32634624), (22, 31151232), (24, 28555296), (28, 24475968), (32, 21416472), (33, 20767488), (36, 19036864), (42, 16317312), (44, 15575616), (48, 14277648), (56, 12237984), (63, 10878208), (64, 10708236), (66, 10383744), (72, 9518432), (77, 8900352), (84, 8158656), (88, 7787808), (96, 7138824), (99, 6922496), (112, 6118992), (126, 5439104), (128, 5354118), (132, 5191872), (144, 4759216), (154, 4450176), (168, 4079328), (176, 3893904), (192, 3569412), (198, 3461248), (224, 3059496), (231, 2966784), (252, 2719552), (256, 2677059), (264, 2595936), (288, 2379608), (308, 2225088), (336, 2039664), (352, 1946952), (384, 1784706), (396, 1730624), (448, 1529748), (462, 1483392), (504, 1359776), (528, 1297968), (576, 1189804), (616, 1112544), (672, 1019832), (693, 988928), (704, 973476), (768, 892353), (792, 865312), (896, 764874), (924, 741696), (1008, 679888), (1056, 648984), (1152, 594902), (1232, 556272), (1344, 509916), (1386, 494464), (1408, 486738), (1584, 432656), (1792, 382437), (1848, 370848), (2016, 339944), (2112, 324492), (2304, 297451), (2464, 278136), (2688, 254958), (2772, 247232), (2816, 243369), (3168, 216328), (3696, 185424), (3863, 177408), (4032, 169972), (4224, 162246), (4928, 139068), (5376, 127479), (5544, 123616), (6336, 108164), (7392, 92712), (7726, 88704), (8064, 84986), (8448, 81123), (9856, 69534), (11088, 61808), (11589, 59136), (12672, 54082), (14784, 46356), (15452, 44352), (16128, 42493), (19712, 34767), (22176, 30904), (23178, 29568), (25344, 27041)]