4657278976

素因数分解:

$2^{12}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1437

約数の個数: 104

約数和(自身を含む): 10736107520

約数和(自身を除く): 6078828544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 889, 896, 1016, 1024, 1279, 1778, 1792, 2032, 2048, 2558, 3556, 3584, 4064, 4096, 5116, 7112, 7168, 8128, 8953, 10232, 14224, 14336, 16256, 17906, 20464, 28448, 28672, 32512, 35812, 40928, 56896, 65024, 71624, 81856, 113792, 130048, 143248, 162433, 163712, 227584, 260096, 286496, 324866, 327424, 455168, 520192, 572992, 649732, 654848, 910336, 1137031, 1145984, 1299464, 1309696, 1820672, 2274062, 2291968, 2598928, 2619392, 3641344, 4548124, 4583936, 5197856, 5238784, 9096248, 9167872, 10395712, 18192496, 18335744, 20791424, 36384992, 36671488, 41582848, 72769984, 83165696, 145539968, 166331392, 291079936, 332662784, 582159872, 665325568, 1164319744, 2328639488, 4657278976]

約数ペア:

[(1, 4657278976), (2, 2328639488), (4, 1164319744), (7, 665325568), (8, 582159872), (14, 332662784), (16, 291079936), (28, 166331392), (32, 145539968), (56, 83165696), (64, 72769984), (112, 41582848), (127, 36671488), (128, 36384992), (224, 20791424), (254, 18335744), (256, 18192496), (448, 10395712), (508, 9167872), (512, 9096248), (889, 5238784), (896, 5197856), (1016, 4583936), (1024, 4548124), (1279, 3641344), (1778, 2619392), (1792, 2598928), (2032, 2291968), (2048, 2274062), (2558, 1820672), (3556, 1309696), (3584, 1299464), (4064, 1145984), (4096, 1137031), (5116, 910336), (7112, 654848), (7168, 649732), (8128, 572992), (8953, 520192), (10232, 455168), (14224, 327424), (14336, 324866), (16256, 286496), (17906, 260096), (20464, 227584), (28448, 163712), (28672, 162433), (32512, 143248), (35812, 130048), (40928, 113792), (56896, 81856), (65024, 71624)]