1234864128

素因数分解:

$2^{11}\times 3^1\times {\mathrm{200987}}^1$

素因数の和:201012

約数の個数: 48

約数和(自身を含む): 3292183440

約数和(自身を除く): 2057319312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 200987, 401974, 602961, 803948, 1205922, 1607896, 2411844, 3215792, 4823688, 6431584, 9647376, 12863168, 19294752, 25726336, 38589504, 51452672, 77179008, 102905344, 154358016, 205810688, 308716032, 411621376, 617432064, 1234864128]

約数ペア:

[(1, 1234864128), (2, 617432064), (3, 411621376), (4, 308716032), (6, 205810688), (8, 154358016), (12, 102905344), (16, 77179008), (24, 51452672), (32, 38589504), (48, 25726336), (64, 19294752), (96, 12863168), (128, 9647376), (192, 6431584), (256, 4823688), (384, 3215792), (512, 2411844), (768, 1607896), (1024, 1205922), (1536, 803948), (2048, 602961), (3072, 401974), (6144, 200987)]