272194048

素因数分解:

$2^9\times 7^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 626567040

約数和(自身を除く): 354372992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 439, 448, 512, 692, 878, 896, 1211, 1384, 1756, 1792, 2422, 2768, 3073, 3512, 3584, 4844, 5536, 6146, 7024, 9688, 11072, 12292, 14048, 19376, 22144, 24584, 28096, 38752, 44288, 49168, 56192, 75947, 77504, 88576, 98336, 112384, 151894, 155008, 196672, 224768, 303788, 310016, 393344, 531629, 607576, 620032, 786688, 1063258, 1215152, 1573376, 2126516, 2430304, 4253032, 4860608, 8506064, 9721216, 17012128, 19442432, 34024256, 38884864, 68048512, 136097024, 272194048]

約数ペア:

[(1, 272194048), (2, 136097024), (4, 68048512), (7, 38884864), (8, 34024256), (14, 19442432), (16, 17012128), (28, 9721216), (32, 8506064), (56, 4860608), (64, 4253032), (112, 2430304), (128, 2126516), (173, 1573376), (224, 1215152), (256, 1063258), (346, 786688), (439, 620032), (448, 607576), (512, 531629), (692, 393344), (878, 310016), (896, 303788), (1211, 224768), (1384, 196672), (1756, 155008), (1792, 151894), (2422, 112384), (2768, 98336), (3073, 88576), (3512, 77504), (3584, 75947), (4844, 56192), (5536, 49168), (6146, 44288), (7024, 38752), (9688, 28096), (11072, 24584), (12292, 22144), (14048, 19376)]