2748299328

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{21787}}^1$

素因数の和:21881

約数の個数: 112

約数和(自身を含む): 8190544960

約数和(自身を除く): 5442245632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 576, 584, 657, 864, 876, 1168, 1314, 1728, 1752, 1971, 2336, 2628, 3504, 3942, 4672, 5256, 7008, 7884, 10512, 14016, 15768, 21024, 21787, 31536, 42048, 43574, 63072, 65361, 87148, 126144, 130722, 174296, 196083, 261444, 348592, 392166, 522888, 588249, 697184, 784332, 1045776, 1176498, 1394368, 1568664, 1590451, 2091552, 2352996, 3137328, 3180902, 4183104, 4705992, 4771353, 6274656, 6361804, 9411984, 9542706, 12549312, 12723608, 14314059, 18823968, 19085412, 25447216, 28628118, 37647936, 38170824, 42942177, 50894432, 57256236, 76341648, 85884354, 101788864, 114512472, 152683296, 171768708, 229024944, 305366592, 343537416, 458049888, 687074832, 916099776, 1374149664, 2748299328]

約数ペア:

[(1, 2748299328), (2, 1374149664), (3, 916099776), (4, 687074832), (6, 458049888), (8, 343537416), (9, 305366592), (12, 229024944), (16, 171768708), (18, 152683296), (24, 114512472), (27, 101788864), (32, 85884354), (36, 76341648), (48, 57256236), (54, 50894432), (64, 42942177), (72, 38170824), (73, 37647936), (96, 28628118), (108, 25447216), (144, 19085412), (146, 18823968), (192, 14314059), (216, 12723608), (219, 12549312), (288, 9542706), (292, 9411984), (432, 6361804), (438, 6274656), (576, 4771353), (584, 4705992), (657, 4183104), (864, 3180902), (876, 3137328), (1168, 2352996), (1314, 2091552), (1728, 1590451), (1752, 1568664), (1971, 1394368), (2336, 1176498), (2628, 1045776), (3504, 784332), (3942, 697184), (4672, 588249), (5256, 522888), (7008, 392166), (7884, 348592), (10512, 261444), (14016, 196083), (15768, 174296), (21024, 130722), (21787, 126144), (31536, 87148), (42048, 65361), (43574, 63072)]