522088448

素因数分解:

$2^{12}\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 104

約数和(自身を含む): 1210957440

約数和(自身を除く): 688868992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 139, 224, 256, 262, 278, 448, 512, 524, 556, 896, 917, 973, 1024, 1048, 1112, 1792, 1834, 1946, 2048, 2096, 2224, 3584, 3668, 3892, 4096, 4192, 4448, 7168, 7336, 7784, 8384, 8896, 14336, 14672, 15568, 16768, 17792, 18209, 28672, 29344, 31136, 33536, 35584, 36418, 58688, 62272, 67072, 71168, 72836, 117376, 124544, 127463, 134144, 142336, 145672, 234752, 249088, 254926, 268288, 284672, 291344, 469504, 498176, 509852, 536576, 569344, 582688, 939008, 996352, 1019704, 1165376, 1878016, 1992704, 2039408, 2330752, 3756032, 3985408, 4078816, 4661504, 8157632, 9323008, 16315264, 18646016, 32630528, 37292032, 65261056, 74584064, 130522112, 261044224, 522088448]

約数ペア:

[(1, 522088448), (2, 261044224), (4, 130522112), (7, 74584064), (8, 65261056), (14, 37292032), (16, 32630528), (28, 18646016), (32, 16315264), (56, 9323008), (64, 8157632), (112, 4661504), (128, 4078816), (131, 3985408), (139, 3756032), (224, 2330752), (256, 2039408), (262, 1992704), (278, 1878016), (448, 1165376), (512, 1019704), (524, 996352), (556, 939008), (896, 582688), (917, 569344), (973, 536576), (1024, 509852), (1048, 498176), (1112, 469504), (1792, 291344), (1834, 284672), (1946, 268288), (2048, 254926), (2096, 249088), (2224, 234752), (3584, 145672), (3668, 142336), (3892, 134144), (4096, 127463), (4192, 124544), (4448, 117376), (7168, 72836), (7336, 71168), (7784, 67072), (8384, 62272), (8896, 58688), (14336, 36418), (14672, 35584), (15568, 33536), (16768, 31136), (17792, 29344), (18209, 28672)]