972181152

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2795

約数の個数: 144

約数和(自身を含む): 2927564640

約数和(自身を除く): 1955383488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 232, 258, 261, 288, 344, 348, 387, 464, 516, 522, 688, 696, 774, 928, 1032, 1044, 1247, 1376, 1392, 1548, 2064, 2088, 2494, 2707, 2784, 3096, 3741, 4128, 4176, 4988, 5414, 6192, 7482, 8121, 8352, 9976, 10828, 11223, 12384, 14964, 16242, 19952, 21656, 22446, 24363, 29928, 32484, 39904, 43312, 44892, 48726, 59856, 64968, 78503, 86624, 89784, 97452, 116401, 119712, 129936, 157006, 179568, 194904, 232802, 235509, 259872, 314012, 349203, 359136, 389808, 465604, 471018, 628024, 698406, 706527, 779616, 931208, 942036, 1047609, 1256048, 1396812, 1413054, 1862416, 1884072, 2095218, 2512096, 2793624, 2826108, 3375629, 3724832, 3768144, 4190436, 5587248, 5652216, 6751258, 7536288, 8380872, 10126887, 11174496, 11304432, 13502516, 16761744, 20253774, 22608864, 27005032, 30380661, 33523488, 40507548, 54010064, 60761322, 81015096, 108020128, 121522644, 162030192, 243045288, 324060384, 486090576, 972181152]

約数ペア:

[(1, 972181152), (2, 486090576), (3, 324060384), (4, 243045288), (6, 162030192), (8, 121522644), (9, 108020128), (12, 81015096), (16, 60761322), (18, 54010064), (24, 40507548), (29, 33523488), (32, 30380661), (36, 27005032), (43, 22608864), (48, 20253774), (58, 16761744), (72, 13502516), (86, 11304432), (87, 11174496), (96, 10126887), (116, 8380872), (129, 7536288), (144, 6751258), (172, 5652216), (174, 5587248), (232, 4190436), (258, 3768144), (261, 3724832), (288, 3375629), (344, 2826108), (348, 2793624), (387, 2512096), (464, 2095218), (516, 1884072), (522, 1862416), (688, 1413054), (696, 1396812), (774, 1256048), (928, 1047609), (1032, 942036), (1044, 931208), (1247, 779616), (1376, 706527), (1392, 698406), (1548, 628024), (2064, 471018), (2088, 465604), (2494, 389808), (2707, 359136), (2784, 349203), (3096, 314012), (3741, 259872), (4128, 235509), (4176, 232802), (4988, 194904), (5414, 179568), (6192, 157006), (7482, 129936), (8121, 119712), (8352, 116401), (9976, 97452), (10828, 89784), (11223, 86624), (12384, 78503), (14964, 64968), (16242, 59856), (19952, 48726), (21656, 44892), (22446, 43312), (24363, 39904), (29928, 32484)]