385903872

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1857

約数の個数: 144

約数和(自身を含む): 1178652160

約数和(自身を除く): 792748288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1801, 1984, 2232, 2304, 2976, 3348, 3456, 3602, 3968, 4464, 5403, 5952, 6696, 6912, 7204, 7936, 8928, 10806, 11904, 13392, 14408, 16209, 17856, 21612, 23808, 26784, 28816, 32418, 35712, 43224, 48627, 53568, 55831, 57632, 64836, 71424, 86448, 97254, 107136, 111662, 115264, 129672, 167493, 172896, 194508, 214272, 223324, 230528, 259344, 334986, 345792, 389016, 446648, 461056, 502479, 518688, 669972, 691584, 778032, 893296, 1004958, 1037376, 1339944, 1383168, 1507437, 1556064, 1786592, 2009916, 2074752, 2679888, 3014874, 3112128, 3573184, 4019832, 4149504, 5359776, 6029748, 6224256, 7146368, 8039664, 10719552, 12059496, 12448512, 14292736, 16079328, 21439104, 24118992, 32158656, 42878208, 48237984, 64317312, 96475968, 128634624, 192951936, 385903872]

約数ペア:

[(1, 385903872), (2, 192951936), (3, 128634624), (4, 96475968), (6, 64317312), (8, 48237984), (9, 42878208), (12, 32158656), (16, 24118992), (18, 21439104), (24, 16079328), (27, 14292736), (31, 12448512), (32, 12059496), (36, 10719552), (48, 8039664), (54, 7146368), (62, 6224256), (64, 6029748), (72, 5359776), (93, 4149504), (96, 4019832), (108, 3573184), (124, 3112128), (128, 3014874), (144, 2679888), (186, 2074752), (192, 2009916), (216, 1786592), (248, 1556064), (256, 1507437), (279, 1383168), (288, 1339944), (372, 1037376), (384, 1004958), (432, 893296), (496, 778032), (558, 691584), (576, 669972), (744, 518688), (768, 502479), (837, 461056), (864, 446648), (992, 389016), (1116, 345792), (1152, 334986), (1488, 259344), (1674, 230528), (1728, 223324), (1801, 214272), (1984, 194508), (2232, 172896), (2304, 167493), (2976, 129672), (3348, 115264), (3456, 111662), (3602, 107136), (3968, 97254), (4464, 86448), (5403, 71424), (5952, 64836), (6696, 57632), (6912, 55831), (7204, 53568), (7936, 48627), (8928, 43224), (10806, 35712), (11904, 32418), (13392, 28816), (14408, 26784), (16209, 23808), (17856, 21612)]