408291072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 1251909120

約数和(自身を除く): 843618048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 256, 336, 346, 384, 439, 448, 519, 672, 692, 768, 878, 896, 1038, 1211, 1317, 1344, 1384, 1756, 1792, 2076, 2422, 2634, 2688, 2768, 3073, 3512, 3633, 4152, 4844, 5268, 5376, 5536, 6146, 7024, 7266, 8304, 9219, 9688, 10536, 11072, 12292, 14048, 14532, 16608, 18438, 19376, 21072, 22144, 24584, 28096, 29064, 33216, 36876, 38752, 42144, 44288, 49168, 56192, 58128, 66432, 73752, 75947, 77504, 84288, 98336, 112384, 116256, 132864, 147504, 151894, 155008, 168576, 196672, 227841, 232512, 295008, 303788, 310016, 337152, 393344, 455682, 465024, 531629, 590016, 607576, 786688, 911364, 930048, 1063258, 1180032, 1215152, 1594887, 1822728, 2126516, 2360064, 2430304, 3189774, 3645456, 4253032, 4860608, 6379548, 7290912, 8506064, 9721216, 12759096, 14581824, 17012128, 19442432, 25518192, 29163648, 34024256, 51036384, 58327296, 68048512, 102072768, 136097024, 204145536, 408291072]

約数ペア:

[(1, 408291072), (2, 204145536), (3, 136097024), (4, 102072768), (6, 68048512), (7, 58327296), (8, 51036384), (12, 34024256), (14, 29163648), (16, 25518192), (21, 19442432), (24, 17012128), (28, 14581824), (32, 12759096), (42, 9721216), (48, 8506064), (56, 7290912), (64, 6379548), (84, 4860608), (96, 4253032), (112, 3645456), (128, 3189774), (168, 2430304), (173, 2360064), (192, 2126516), (224, 1822728), (256, 1594887), (336, 1215152), (346, 1180032), (384, 1063258), (439, 930048), (448, 911364), (519, 786688), (672, 607576), (692, 590016), (768, 531629), (878, 465024), (896, 455682), (1038, 393344), (1211, 337152), (1317, 310016), (1344, 303788), (1384, 295008), (1756, 232512), (1792, 227841), (2076, 196672), (2422, 168576), (2634, 155008), (2688, 151894), (2768, 147504), (3073, 132864), (3512, 116256), (3633, 112384), (4152, 98336), (4844, 84288), (5268, 77504), (5376, 75947), (5536, 73752), (6146, 66432), (7024, 58128), (7266, 56192), (8304, 49168), (9219, 44288), (9688, 42144), (10536, 38752), (11072, 36876), (12292, 33216), (14048, 29064), (14532, 28096), (16608, 24584), (18438, 22144), (19376, 21072)]