339748096

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{1381}}^1$

素因数の和:1459

約数の個数: 54

約数和(自身を含む): 701258586

約数和(自身を除く): 361510490

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1381, 1922, 1984, 2762, 3844, 3968, 5524, 7688, 7936, 11048, 15376, 22096, 30752, 42811, 44192, 61504, 85622, 88384, 123008, 171244, 176768, 246016, 342488, 353536, 684976, 1327141, 1369952, 2654282, 2739904, 5308564, 5479808, 10617128, 10959616, 21234256, 42468512, 84937024, 169874048, 339748096]

約数ペア:

[(1, 339748096), (2, 169874048), (4, 84937024), (8, 42468512), (16, 21234256), (31, 10959616), (32, 10617128), (62, 5479808), (64, 5308564), (124, 2739904), (128, 2654282), (248, 1369952), (256, 1327141), (496, 684976), (961, 353536), (992, 342488), (1381, 246016), (1922, 176768), (1984, 171244), (2762, 123008), (3844, 88384), (3968, 85622), (5524, 61504), (7688, 44192), (7936, 42811), (11048, 30752), (15376, 22096)]