26445339136

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{9631}}^1$

素因数の和:9853

約数の個数: 80

約数和(自身を含む): 54864488448

約数和(自身を除く): 28419149312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 173, 248, 256, 346, 496, 512, 692, 992, 1384, 1984, 2768, 3968, 5363, 5536, 7936, 9631, 10726, 11072, 15872, 19262, 21452, 22144, 38524, 42904, 44288, 77048, 85808, 88576, 154096, 171616, 298561, 308192, 343232, 597122, 616384, 686464, 1194244, 1232768, 1372928, 1666163, 2388488, 2465536, 2745856, 3332326, 4776976, 4931072, 6664652, 9553952, 13329304, 19107904, 26658608, 38215808, 51651053, 53317216, 76431616, 103302106, 106634432, 152863232, 206604212, 213268864, 413208424, 426537728, 826416848, 853075456, 1652833696, 3305667392, 6611334784, 13222669568, 26445339136]

約数ペア:

[(1, 26445339136), (2, 13222669568), (4, 6611334784), (8, 3305667392), (16, 1652833696), (31, 853075456), (32, 826416848), (62, 426537728), (64, 413208424), (124, 213268864), (128, 206604212), (173, 152863232), (248, 106634432), (256, 103302106), (346, 76431616), (496, 53317216), (512, 51651053), (692, 38215808), (992, 26658608), (1384, 19107904), (1984, 13329304), (2768, 9553952), (3968, 6664652), (5363, 4931072), (5536, 4776976), (7936, 3332326), (9631, 2745856), (10726, 2465536), (11072, 2388488), (15872, 1666163), (19262, 1372928), (21452, 1232768), (22144, 1194244), (38524, 686464), (42904, 616384), (44288, 597122), (77048, 343232), (85808, 308192), (88576, 298561), (154096, 171616)]