1250685184

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 3039836800

約数和(自身を除く): 1789151616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 109, 112, 128, 133, 152, 218, 224, 256, 266, 304, 337, 436, 448, 532, 608, 674, 763, 872, 896, 1064, 1216, 1348, 1526, 1744, 1792, 2071, 2128, 2359, 2432, 2696, 3052, 3488, 4142, 4256, 4718, 4864, 5392, 6104, 6403, 6976, 8284, 8512, 9436, 10784, 12208, 12806, 13952, 14497, 16568, 17024, 18872, 21568, 24416, 25612, 27904, 28994, 33136, 34048, 36733, 37744, 43136, 44821, 48832, 51224, 57988, 66272, 73466, 75488, 86272, 89642, 97664, 102448, 115976, 132544, 146932, 150976, 179284, 195328, 204896, 231952, 257131, 265088, 293864, 301952, 358568, 409792, 463904, 514262, 530176, 587728, 603904, 697927, 717136, 819584, 927808, 1028524, 1175456, 1395854, 1434272, 1639168, 1855616, 2057048, 2350912, 2791708, 2868544, 3711232, 4114096, 4701824, 4885489, 5583416, 5737088, 8228192, 9403648, 9770978, 11166832, 11474176, 16456384, 19541956, 22333664, 32912768, 39083912, 44667328, 65825536, 78167824, 89334656, 156335648, 178669312, 312671296, 625342592, 1250685184]

約数ペア:

[(1, 1250685184), (2, 625342592), (4, 312671296), (7, 178669312), (8, 156335648), (14, 89334656), (16, 78167824), (19, 65825536), (28, 44667328), (32, 39083912), (38, 32912768), (56, 22333664), (64, 19541956), (76, 16456384), (109, 11474176), (112, 11166832), (128, 9770978), (133, 9403648), (152, 8228192), (218, 5737088), (224, 5583416), (256, 4885489), (266, 4701824), (304, 4114096), (337, 3711232), (436, 2868544), (448, 2791708), (532, 2350912), (608, 2057048), (674, 1855616), (763, 1639168), (872, 1434272), (896, 1395854), (1064, 1175456), (1216, 1028524), (1348, 927808), (1526, 819584), (1744, 717136), (1792, 697927), (2071, 603904), (2128, 587728), (2359, 530176), (2432, 514262), (2696, 463904), (3052, 409792), (3488, 358568), (4142, 301952), (4256, 293864), (4718, 265088), (4864, 257131), (5392, 231952), (6104, 204896), (6403, 195328), (6976, 179284), (8284, 150976), (8512, 146932), (9436, 132544), (10784, 115976), (12208, 102448), (12806, 97664), (13952, 89642), (14497, 86272), (16568, 75488), (17024, 73466), (18872, 66272), (21568, 57988), (24416, 51224), (25612, 48832), (27904, 44821), (28994, 43136), (33136, 37744), (34048, 36733)]