267215872

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3427

約数の個数: 88

約数和(自身を含む): 666175680

約数和(自身を除く): 398959808

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, 896, 1024, 1232, 1408, 1792, 2464, 2816, 3389, 3584, 4928, 5632, 6778, 7168, 9856, 11264, 13556, 19712, 23723, 27112, 37279, 39424, 47446, 54224, 74558, 78848, 94892, 108448, 149116, 189784, 216896, 260953, 298232, 379568, 433792, 521906, 596464, 759136, 867584, 1043812, 1192928, 1518272, 1735168, 2087624, 2385856, 3036544, 3470336, 4175248, 4771712, 6073088, 8350496, 9543424, 12146176, 16700992, 19086848, 24292352, 33401984, 38173696, 66803968, 133607936, 267215872]

約数ペア:

[(1, 267215872), (2, 133607936), (4, 66803968), (7, 38173696), (8, 33401984), (11, 24292352), (14, 19086848), (16, 16700992), (22, 12146176), (28, 9543424), (32, 8350496), (44, 6073088), (56, 4771712), (64, 4175248), (77, 3470336), (88, 3036544), (112, 2385856), (128, 2087624), (154, 1735168), (176, 1518272), (224, 1192928), (256, 1043812), (308, 867584), (352, 759136), (448, 596464), (512, 521906), (616, 433792), (704, 379568), (896, 298232), (1024, 260953), (1232, 216896), (1408, 189784), (1792, 149116), (2464, 108448), (2816, 94892), (3389, 78848), (3584, 74558), (4928, 54224), (5632, 47446), (6778, 39424), (7168, 37279), (9856, 27112), (11264, 23723), (13556, 19712)]