496427008

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 112

約数和(自身を含む): 1239341184

約数和(自身を除く): 742914176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 787, 896, 1024, 1232, 1408, 1574, 1792, 2048, 2464, 2816, 3148, 3584, 4096, 4928, 5509, 5632, 6296, 7168, 8192, 8657, 9856, 11018, 11264, 12592, 14336, 17314, 19712, 22036, 22528, 25184, 28672, 34628, 39424, 44072, 45056, 50368, 57344, 60599, 69256, 78848, 88144, 90112, 100736, 121198, 138512, 157696, 176288, 201472, 242396, 277024, 315392, 352576, 402944, 484792, 554048, 630784, 705152, 805888, 969584, 1108096, 1410304, 1611776, 1939168, 2216192, 2820608, 3223552, 3878336, 4432384, 5641216, 6447104, 7756672, 8864768, 11282432, 15513344, 17729536, 22564864, 31026688, 35459072, 45129728, 62053376, 70918144, 124106752, 248213504, 496427008]

約数ペア:

[(1, 496427008), (2, 248213504), (4, 124106752), (7, 70918144), (8, 62053376), (11, 45129728), (14, 35459072), (16, 31026688), (22, 22564864), (28, 17729536), (32, 15513344), (44, 11282432), (56, 8864768), (64, 7756672), (77, 6447104), (88, 5641216), (112, 4432384), (128, 3878336), (154, 3223552), (176, 2820608), (224, 2216192), (256, 1939168), (308, 1611776), (352, 1410304), (448, 1108096), (512, 969584), (616, 805888), (704, 705152), (787, 630784), (896, 554048), (1024, 484792), (1232, 402944), (1408, 352576), (1574, 315392), (1792, 277024), (2048, 242396), (2464, 201472), (2816, 176288), (3148, 157696), (3584, 138512), (4096, 121198), (4928, 100736), (5509, 90112), (5632, 88144), (6296, 78848), (7168, 69256), (8192, 60599), (8657, 57344), (9856, 50368), (11018, 45056), (11264, 44072), (12592, 39424), (14336, 34628), (17314, 28672), (19712, 25184), (22036, 22528)]