26774574848

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1878

約数の個数: 144

約数和(自身を含む): 62465163264

約数和(自身を除く): 35690588416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 127, 128, 142, 224, 254, 256, 284, 448, 497, 508, 568, 889, 896, 994, 1016, 1136, 1657, 1778, 1792, 1988, 2032, 2272, 3314, 3556, 3976, 4064, 4544, 6628, 7112, 7952, 8128, 9017, 9088, 11599, 13256, 14224, 15904, 16256, 18034, 18176, 23198, 26512, 28448, 31808, 32512, 36068, 46396, 53024, 56896, 63119, 63616, 72136, 92792, 106048, 113792, 117647, 126238, 127232, 144272, 185584, 210439, 212096, 227584, 235294, 252476, 288544, 371168, 420878, 424192, 470588, 504952, 577088, 742336, 823529, 841756, 941176, 1009904, 1154176, 1473073, 1484672, 1647058, 1683512, 1882352, 2019808, 2308352, 2946146, 2969344, 3294116, 3367024, 3764704, 4039616, 5892292, 6588232, 6734048, 7529408, 8079232, 11784584, 13176464, 13468096, 14941169, 15058816, 16158464, 23569168, 26352928, 26936192, 29882338, 30117632, 47138336, 52705856, 53872384, 59764676, 94276672, 104588183, 105411712, 119529352, 188553344, 209176366, 210823424, 239058704, 377106688, 418352732, 478117408, 836705464, 956234816, 1673410928, 1912469632, 3346821856, 3824939264, 6693643712, 13387287424, 26774574848]

約数ペア:

[(1, 26774574848), (2, 13387287424), (4, 6693643712), (7, 3824939264), (8, 3346821856), (14, 1912469632), (16, 1673410928), (28, 956234816), (32, 836705464), (56, 478117408), (64, 418352732), (71, 377106688), (112, 239058704), (127, 210823424), (128, 209176366), (142, 188553344), (224, 119529352), (254, 105411712), (256, 104588183), (284, 94276672), (448, 59764676), (497, 53872384), (508, 52705856), (568, 47138336), (889, 30117632), (896, 29882338), (994, 26936192), (1016, 26352928), (1136, 23569168), (1657, 16158464), (1778, 15058816), (1792, 14941169), (1988, 13468096), (2032, 13176464), (2272, 11784584), (3314, 8079232), (3556, 7529408), (3976, 6734048), (4064, 6588232), (4544, 5892292), (6628, 4039616), (7112, 3764704), (7952, 3367024), (8128, 3294116), (9017, 2969344), (9088, 2946146), (11599, 2308352), (13256, 2019808), (14224, 1882352), (15904, 1683512), (16256, 1647058), (18034, 1484672), (18176, 1473073), (23198, 1154176), (26512, 1009904), (28448, 941176), (31808, 841756), (32512, 823529), (36068, 742336), (46396, 577088), (53024, 504952), (56896, 470588), (63119, 424192), (63616, 420878), (72136, 371168), (92792, 288544), (106048, 252476), (113792, 235294), (117647, 227584), (126238, 212096), (127232, 210439), (144272, 185584)]