1214275968

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8171}}^1$

素因数の和:8237

約数の個数: 128

約数和(自身を含む): 3667593600

約数和(自身を除く): 2453317632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 3456, 4128, 4644, 5504, 6192, 8171, 8256, 9288, 12384, 16342, 16512, 18576, 24513, 24768, 32684, 37152, 49026, 49536, 65368, 73539, 74304, 98052, 130736, 147078, 148608, 196104, 220617, 261472, 294156, 351353, 392208, 441234, 522944, 588312, 702706, 784416, 882468, 1045888, 1054059, 1176624, 1405412, 1568832, 1764936, 2108118, 2353248, 2810824, 3137664, 3162177, 3529872, 4216236, 4706496, 5621648, 6324354, 7059744, 8432472, 9412992, 9486531, 11243296, 12648708, 14119488, 16864944, 18973062, 22486592, 25297416, 28238976, 33729888, 37946124, 44973184, 50594832, 67459776, 75892248, 101189664, 134919552, 151784496, 202379328, 303568992, 404758656, 607137984, 1214275968]

約数ペア:

[(1, 1214275968), (2, 607137984), (3, 404758656), (4, 303568992), (6, 202379328), (8, 151784496), (9, 134919552), (12, 101189664), (16, 75892248), (18, 67459776), (24, 50594832), (27, 44973184), (32, 37946124), (36, 33729888), (43, 28238976), (48, 25297416), (54, 22486592), (64, 18973062), (72, 16864944), (86, 14119488), (96, 12648708), (108, 11243296), (128, 9486531), (129, 9412992), (144, 8432472), (172, 7059744), (192, 6324354), (216, 5621648), (258, 4706496), (288, 4216236), (344, 3529872), (384, 3162177), (387, 3137664), (432, 2810824), (516, 2353248), (576, 2108118), (688, 1764936), (774, 1568832), (864, 1405412), (1032, 1176624), (1152, 1054059), (1161, 1045888), (1376, 882468), (1548, 784416), (1728, 702706), (2064, 588312), (2322, 522944), (2752, 441234), (3096, 392208), (3456, 351353), (4128, 294156), (4644, 261472), (5504, 220617), (6192, 196104), (8171, 148608), (8256, 147078), (9288, 130736), (12384, 98052), (16342, 74304), (16512, 73539), (18576, 65368), (24513, 49536), (24768, 49026), (32684, 37152)]