1229121024

素因数分解:

$2^9\times 3^1\times {\mathrm{800209}}^1$

素因数の和:800230

約数の個数: 40

約数和(自身を含む): 3274459320

約数和(自身を除く): 2045338296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 800209, 1600418, 2400627, 3200836, 4801254, 6401672, 9602508, 12803344, 19205016, 25606688, 38410032, 51213376, 76820064, 102426752, 153640128, 204853504, 307280256, 409707008, 614560512, 1229121024]

約数ペア:

[(1, 1229121024), (2, 614560512), (3, 409707008), (4, 307280256), (6, 204853504), (8, 153640128), (12, 102426752), (16, 76820064), (24, 51213376), (32, 38410032), (48, 25606688), (64, 19205016), (96, 12803344), (128, 9602508), (192, 6401672), (256, 4801254), (384, 3200836), (512, 2400627), (768, 1600418), (1536, 800209)]