266487424

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 625831200

約数和(自身を除く): 359343776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 71, 112, 118, 128, 142, 224, 236, 284, 413, 448, 472, 497, 568, 826, 896, 944, 994, 1136, 1652, 1888, 1988, 2272, 3304, 3776, 3976, 4189, 4544, 5041, 6608, 7552, 7952, 8378, 9088, 10082, 13216, 15904, 16756, 20164, 26432, 29323, 31808, 33512, 35287, 40328, 52864, 58646, 63616, 67024, 70574, 80656, 117292, 134048, 141148, 161312, 234584, 268096, 282296, 297419, 322624, 469168, 536192, 564592, 594838, 645248, 938336, 1129184, 1189676, 1876672, 2081933, 2258368, 2379352, 3753344, 4163866, 4516736, 4758704, 8327732, 9517408, 16655464, 19034816, 33310928, 38069632, 66621856, 133243712, 266487424]

約数ペア:

[(1, 266487424), (2, 133243712), (4, 66621856), (7, 38069632), (8, 33310928), (14, 19034816), (16, 16655464), (28, 9517408), (32, 8327732), (56, 4758704), (59, 4516736), (64, 4163866), (71, 3753344), (112, 2379352), (118, 2258368), (128, 2081933), (142, 1876672), (224, 1189676), (236, 1129184), (284, 938336), (413, 645248), (448, 594838), (472, 564592), (497, 536192), (568, 469168), (826, 322624), (896, 297419), (944, 282296), (994, 268096), (1136, 234584), (1652, 161312), (1888, 141148), (1988, 134048), (2272, 117292), (3304, 80656), (3776, 70574), (3976, 67024), (4189, 63616), (4544, 58646), (5041, 52864), (6608, 40328), (7552, 35287), (7952, 33512), (8378, 31808), (9088, 29323), (10082, 26432), (13216, 20164), (15904, 16756)]