2784827808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4099}}^1$

素因数の和:4459

約数の個数: 144

約数和(自身を含む): 9079761600

約数和(自身を除く): 6294933792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 337, 504, 672, 674, 1008, 1011, 1348, 2016, 2022, 2359, 2696, 3033, 4044, 4099, 4718, 5392, 6066, 7077, 8088, 8198, 9436, 10784, 12132, 12297, 14154, 16176, 16396, 18872, 21231, 24264, 24594, 28308, 28693, 32352, 32792, 36891, 37744, 42462, 48528, 49188, 56616, 57386, 65584, 73782, 75488, 84924, 86079, 97056, 98376, 113232, 114772, 131168, 147564, 169848, 172158, 196752, 226464, 229544, 258237, 295128, 339696, 344316, 393504, 459088, 516474, 590256, 679392, 688632, 918176, 1032948, 1180512, 1377264, 1381363, 2065896, 2754528, 2762726, 4131792, 4144089, 5525452, 8263584, 8288178, 9669541, 11050904, 12432267, 16576356, 19339082, 22101808, 24864534, 29008623, 33152712, 38678164, 44203616, 49729068, 58017246, 66305424, 77356328, 87025869, 99458136, 116034492, 132610848, 154712656, 174051738, 198916272, 232068984, 309425312, 348103476, 397832544, 464137968, 696206952, 928275936, 1392413904, 2784827808]

約数ペア:

[(1, 2784827808), (2, 1392413904), (3, 928275936), (4, 696206952), (6, 464137968), (7, 397832544), (8, 348103476), (9, 309425312), (12, 232068984), (14, 198916272), (16, 174051738), (18, 154712656), (21, 132610848), (24, 116034492), (28, 99458136), (32, 87025869), (36, 77356328), (42, 66305424), (48, 58017246), (56, 49729068), (63, 44203616), (72, 38678164), (84, 33152712), (96, 29008623), (112, 24864534), (126, 22101808), (144, 19339082), (168, 16576356), (224, 12432267), (252, 11050904), (288, 9669541), (336, 8288178), (337, 8263584), (504, 5525452), (672, 4144089), (674, 4131792), (1008, 2762726), (1011, 2754528), (1348, 2065896), (2016, 1381363), (2022, 1377264), (2359, 1180512), (2696, 1032948), (3033, 918176), (4044, 688632), (4099, 679392), (4718, 590256), (5392, 516474), (6066, 459088), (7077, 393504), (8088, 344316), (8198, 339696), (9436, 295128), (10784, 258237), (12132, 229544), (12297, 226464), (14154, 196752), (16176, 172158), (16396, 169848), (18872, 147564), (21231, 131168), (24264, 114772), (24594, 113232), (28308, 98376), (28693, 97056), (32352, 86079), (32792, 84924), (36891, 75488), (37744, 73782), (42462, 65584), (48528, 57386), (49188, 56616)]