1740230784

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21893}}^1$

素因数の和:21939

約数の個数: 128

約数和(自身を含む): 5359651200

約数和(自身を除く): 3619420416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4968, 6624, 8832, 9936, 13248, 19872, 21893, 26496, 39744, 43786, 65679, 79488, 87572, 131358, 175144, 197037, 262716, 350288, 394074, 503539, 525432, 591111, 700576, 788148, 1007078, 1050864, 1182222, 1401152, 1510617, 1576296, 2014156, 2101728, 2364444, 2802304, 3021234, 3152592, 4028312, 4203456, 4531851, 4728888, 6042468, 6305184, 8056624, 8406912, 9063702, 9457776, 12084936, 12610368, 13595553, 16113248, 18127404, 18915552, 24169872, 25220736, 27191106, 32226496, 36254808, 37831104, 48339744, 54382212, 64452992, 72509616, 75662208, 96679488, 108764424, 145019232, 193358976, 217528848, 290038464, 435057696, 580076928, 870115392, 1740230784]

約数ペア:

[(1, 1740230784), (2, 870115392), (3, 580076928), (4, 435057696), (6, 290038464), (8, 217528848), (9, 193358976), (12, 145019232), (16, 108764424), (18, 96679488), (23, 75662208), (24, 72509616), (27, 64452992), (32, 54382212), (36, 48339744), (46, 37831104), (48, 36254808), (54, 32226496), (64, 27191106), (69, 25220736), (72, 24169872), (92, 18915552), (96, 18127404), (108, 16113248), (128, 13595553), (138, 12610368), (144, 12084936), (184, 9457776), (192, 9063702), (207, 8406912), (216, 8056624), (276, 6305184), (288, 6042468), (368, 4728888), (384, 4531851), (414, 4203456), (432, 4028312), (552, 3152592), (576, 3021234), (621, 2802304), (736, 2364444), (828, 2101728), (864, 2014156), (1104, 1576296), (1152, 1510617), (1242, 1401152), (1472, 1182222), (1656, 1050864), (1728, 1007078), (2208, 788148), (2484, 700576), (2944, 591111), (3312, 525432), (3456, 503539), (4416, 394074), (4968, 350288), (6624, 262716), (8832, 197037), (9936, 175144), (13248, 131358), (19872, 87572), (21893, 79488), (26496, 65679), (39744, 43786)]