252221952

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5349

約数の個数: 80

約数和(自身を含む): 693741312

約数和(自身を除く): 441519360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5297, 5952, 7936, 10594, 11904, 15872, 15891, 21188, 23808, 31782, 42376, 47616, 63564, 84752, 127128, 164207, 169504, 254256, 328414, 339008, 492621, 508512, 656828, 678016, 985242, 1017024, 1313656, 1356032, 1970484, 2034048, 2627312, 2712064, 3940968, 4068096, 5254624, 7881936, 8136192, 10509248, 15763872, 21018496, 31527744, 42036992, 63055488, 84073984, 126110976, 252221952]

約数ペア:

[(1, 252221952), (2, 126110976), (3, 84073984), (4, 63055488), (6, 42036992), (8, 31527744), (12, 21018496), (16, 15763872), (24, 10509248), (31, 8136192), (32, 7881936), (48, 5254624), (62, 4068096), (64, 3940968), (93, 2712064), (96, 2627312), (124, 2034048), (128, 1970484), (186, 1356032), (192, 1313656), (248, 1017024), (256, 985242), (372, 678016), (384, 656828), (496, 508512), (512, 492621), (744, 339008), (768, 328414), (992, 254256), (1488, 169504), (1536, 164207), (1984, 127128), (2976, 84752), (3968, 63564), (5297, 47616), (5952, 42376), (7936, 31782), (10594, 23808), (11904, 21188), (15872, 15891)]