255454272

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 168

約数和(自身を含む): 778017240

約数和(自身を除く): 522562968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 64, 72, 82, 87, 96, 116, 123, 144, 164, 174, 192, 232, 246, 261, 288, 328, 348, 369, 373, 464, 492, 522, 576, 656, 696, 738, 746, 928, 984, 1044, 1119, 1189, 1312, 1392, 1476, 1492, 1856, 1968, 2088, 2238, 2378, 2624, 2784, 2952, 2984, 3357, 3567, 3936, 4176, 4476, 4756, 5568, 5904, 5968, 6714, 7134, 7872, 8352, 8952, 9512, 10701, 10817, 11808, 11936, 13428, 14268, 15293, 16704, 17904, 19024, 21402, 21634, 23616, 23872, 26856, 28536, 30586, 32451, 35808, 38048, 42804, 43268, 45879, 53712, 57072, 61172, 64902, 71616, 76096, 85608, 86536, 91758, 97353, 107424, 114144, 122344, 129804, 137637, 171216, 173072, 183516, 194706, 214848, 228288, 244688, 259608, 275274, 342432, 346144, 367032, 389412, 443497, 489376, 519216, 550548, 684864, 692288, 734064, 778824, 886994, 978752, 1038432, 1101096, 1330491, 1468128, 1557648, 1773988, 2076864, 2202192, 2660982, 2936256, 3115296, 3547976, 3991473, 4404384, 5321964, 6230592, 7095952, 7982946, 8808768, 10643928, 14191904, 15965892, 21287856, 28383808, 31931784, 42575712, 63863568, 85151424, 127727136, 255454272]

約数ペア:

[(1, 255454272), (2, 127727136), (3, 85151424), (4, 63863568), (6, 42575712), (8, 31931784), (9, 28383808), (12, 21287856), (16, 15965892), (18, 14191904), (24, 10643928), (29, 8808768), (32, 7982946), (36, 7095952), (41, 6230592), (48, 5321964), (58, 4404384), (64, 3991473), (72, 3547976), (82, 3115296), (87, 2936256), (96, 2660982), (116, 2202192), (123, 2076864), (144, 1773988), (164, 1557648), (174, 1468128), (192, 1330491), (232, 1101096), (246, 1038432), (261, 978752), (288, 886994), (328, 778824), (348, 734064), (369, 692288), (373, 684864), (464, 550548), (492, 519216), (522, 489376), (576, 443497), (656, 389412), (696, 367032), (738, 346144), (746, 342432), (928, 275274), (984, 259608), (1044, 244688), (1119, 228288), (1189, 214848), (1312, 194706), (1392, 183516), (1476, 173072), (1492, 171216), (1856, 137637), (1968, 129804), (2088, 122344), (2238, 114144), (2378, 107424), (2624, 97353), (2784, 91758), (2952, 86536), (2984, 85608), (3357, 76096), (3567, 71616), (3936, 64902), (4176, 61172), (4476, 57072), (4756, 53712), (5568, 45879), (5904, 43268), (5968, 42804), (6714, 38048), (7134, 35808), (7872, 32451), (8352, 30586), (8952, 28536), (9512, 26856), (10701, 23872), (10817, 23616), (11808, 21634), (11936, 21402), (13428, 19024), (14268, 17904), (15293, 16704)]