296800448

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 733860864

約数和(自身を除く): 437060416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 49, 56, 62, 64, 71, 86, 98, 112, 124, 142, 172, 196, 217, 224, 248, 284, 301, 344, 392, 434, 448, 496, 497, 568, 602, 688, 784, 868, 992, 994, 1136, 1204, 1333, 1376, 1519, 1568, 1736, 1984, 1988, 2107, 2201, 2272, 2408, 2666, 2752, 3038, 3053, 3136, 3472, 3479, 3976, 4214, 4402, 4544, 4816, 5332, 6076, 6106, 6944, 6958, 7952, 8428, 8804, 9331, 9632, 10664, 12152, 12212, 13888, 13916, 15407, 15904, 16856, 17608, 18662, 19264, 21328, 21371, 24304, 24424, 27832, 30814, 31808, 33712, 35216, 37324, 42656, 42742, 48608, 48848, 55664, 61628, 65317, 67424, 70432, 74648, 85312, 85484, 94643, 97216, 97696, 107849, 111328, 123256, 130634, 134848, 140864, 149296, 149597, 170968, 189286, 195392, 215698, 222656, 246512, 261268, 298592, 299194, 341936, 378572, 431396, 493024, 522536, 597184, 598388, 662501, 683872, 757144, 862792, 986048, 1045072, 1196776, 1325002, 1367744, 1514288, 1725584, 2090144, 2393552, 2650004, 3028576, 3451168, 4180288, 4637507, 4787104, 5300008, 6057152, 6902336, 9275014, 9574208, 10600016, 18550028, 21200032, 37100056, 42400064, 74200112, 148400224, 296800448]

約数ペア:

[(1, 296800448), (2, 148400224), (4, 74200112), (7, 42400064), (8, 37100056), (14, 21200032), (16, 18550028), (28, 10600016), (31, 9574208), (32, 9275014), (43, 6902336), (49, 6057152), (56, 5300008), (62, 4787104), (64, 4637507), (71, 4180288), (86, 3451168), (98, 3028576), (112, 2650004), (124, 2393552), (142, 2090144), (172, 1725584), (196, 1514288), (217, 1367744), (224, 1325002), (248, 1196776), (284, 1045072), (301, 986048), (344, 862792), (392, 757144), (434, 683872), (448, 662501), (496, 598388), (497, 597184), (568, 522536), (602, 493024), (688, 431396), (784, 378572), (868, 341936), (992, 299194), (994, 298592), (1136, 261268), (1204, 246512), (1333, 222656), (1376, 215698), (1519, 195392), (1568, 189286), (1736, 170968), (1984, 149597), (1988, 149296), (2107, 140864), (2201, 134848), (2272, 130634), (2408, 123256), (2666, 111328), (2752, 107849), (3038, 97696), (3053, 97216), (3136, 94643), (3472, 85484), (3479, 85312), (3976, 74648), (4214, 70432), (4402, 67424), (4544, 65317), (4816, 61628), (5332, 55664), (6076, 48848), (6106, 48608), (6944, 42742), (6958, 42656), (7952, 37324), (8428, 35216), (8804, 33712), (9331, 31808), (9632, 30814), (10664, 27832), (12152, 24424), (12212, 24304), (13888, 21371), (13916, 21328), (15407, 19264), (15904, 18662), (16856, 17608)]