2097340416

素因数分解:

$2^{13}\times 3^2\times {\mathrm{28447}}^1$

素因数の和:28479

約数の個数: 84

約数和(自身を含む): 6058826592

約数和(自身を除く): 3961486176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 18432, 24576, 28447, 36864, 56894, 73728, 85341, 113788, 170682, 227576, 256023, 341364, 455152, 512046, 682728, 910304, 1024092, 1365456, 1820608, 2048184, 2730912, 3641216, 4096368, 5461824, 7282432, 8192736, 10923648, 14564864, 16385472, 21847296, 29129728, 32770944, 43694592, 58259456, 65541888, 87389184, 116518912, 131083776, 174778368, 233037824, 262167552, 349556736, 524335104, 699113472, 1048670208, 2097340416]

約数ペア:

[(1, 2097340416), (2, 1048670208), (3, 699113472), (4, 524335104), (6, 349556736), (8, 262167552), (9, 233037824), (12, 174778368), (16, 131083776), (18, 116518912), (24, 87389184), (32, 65541888), (36, 58259456), (48, 43694592), (64, 32770944), (72, 29129728), (96, 21847296), (128, 16385472), (144, 14564864), (192, 10923648), (256, 8192736), (288, 7282432), (384, 5461824), (512, 4096368), (576, 3641216), (768, 2730912), (1024, 2048184), (1152, 1820608), (1536, 1365456), (2048, 1024092), (2304, 910304), (3072, 682728), (4096, 512046), (4608, 455152), (6144, 341364), (8192, 256023), (9216, 227576), (12288, 170682), (18432, 113788), (24576, 85341), (28447, 73728), (36864, 56894)]