1944351648

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{47881}}^1$

素因数の和:47947

約数の個数: 96

約数和(自身を含む): 5791806720

約数和(自身を除く): 3847455072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 564, 752, 846, 864, 1128, 1269, 1504, 1692, 2256, 2538, 3384, 4512, 5076, 6768, 10152, 13536, 20304, 40608, 47881, 95762, 143643, 191524, 287286, 383048, 430929, 574572, 766096, 861858, 1149144, 1292787, 1532192, 1723716, 2250407, 2298288, 2585574, 3447432, 4500814, 4596576, 5171148, 6751221, 6894864, 9001628, 10342296, 13502442, 13789728, 18003256, 20253663, 20684592, 27004884, 36006512, 40507326, 41369184, 54009768, 60760989, 72013024, 81014652, 108019536, 121521978, 162029304, 216039072, 243043956, 324058608, 486087912, 648117216, 972175824, 1944351648]

約数ペア:

[(1, 1944351648), (2, 972175824), (3, 648117216), (4, 486087912), (6, 324058608), (8, 243043956), (9, 216039072), (12, 162029304), (16, 121521978), (18, 108019536), (24, 81014652), (27, 72013024), (32, 60760989), (36, 54009768), (47, 41369184), (48, 40507326), (54, 36006512), (72, 27004884), (94, 20684592), (96, 20253663), (108, 18003256), (141, 13789728), (144, 13502442), (188, 10342296), (216, 9001628), (282, 6894864), (288, 6751221), (376, 5171148), (423, 4596576), (432, 4500814), (564, 3447432), (752, 2585574), (846, 2298288), (864, 2250407), (1128, 1723716), (1269, 1532192), (1504, 1292787), (1692, 1149144), (2256, 861858), (2538, 766096), (3384, 574572), (4512, 430929), (5076, 383048), (6768, 287286), (10152, 191524), (13536, 143643), (20304, 95762), (40608, 47881)]