328386048

素因数分解:

$2^9\times 3^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:947

約数の個数: 80

約数和(自身を含む): 878634240

約数和(自身を除く): 550248192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 439, 487, 512, 768, 878, 974, 1317, 1461, 1536, 1756, 1948, 2634, 2922, 3512, 3896, 5268, 5844, 7024, 7792, 10536, 11688, 14048, 15584, 21072, 23376, 28096, 31168, 42144, 46752, 56192, 62336, 84288, 93504, 112384, 124672, 168576, 187008, 213793, 224768, 249344, 337152, 374016, 427586, 641379, 674304, 748032, 855172, 1282758, 1710344, 2565516, 3420688, 5131032, 6841376, 10262064, 13682752, 20524128, 27365504, 41048256, 54731008, 82096512, 109462016, 164193024, 328386048]

約数ペア:

[(1, 328386048), (2, 164193024), (3, 109462016), (4, 82096512), (6, 54731008), (8, 41048256), (12, 27365504), (16, 20524128), (24, 13682752), (32, 10262064), (48, 6841376), (64, 5131032), (96, 3420688), (128, 2565516), (192, 1710344), (256, 1282758), (384, 855172), (439, 748032), (487, 674304), (512, 641379), (768, 427586), (878, 374016), (974, 337152), (1317, 249344), (1461, 224768), (1536, 213793), (1756, 187008), (1948, 168576), (2634, 124672), (2922, 112384), (3512, 93504), (3896, 84288), (5268, 62336), (5844, 56192), (7024, 46752), (7792, 42144), (10536, 31168), (11688, 28096), (14048, 23376), (15584, 21072)]