840503488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1423}}^1$

素因数の和:2285

約数の個数: 56

約数和(自身を含む): 1822947840

約数和(自身を除く): 982444352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 839, 1423, 1678, 2846, 3356, 5692, 6712, 9229, 11384, 13424, 15653, 18458, 22768, 26848, 31306, 36916, 45536, 53696, 62612, 73832, 91072, 125224, 147664, 250448, 295328, 500896, 590656, 1001792, 1193897, 2387794, 4775588, 9551176, 13132867, 19102352, 26265734, 38204704, 52531468, 76409408, 105062936, 210125872, 420251744, 840503488]

約数ペア:

[(1, 840503488), (2, 420251744), (4, 210125872), (8, 105062936), (11, 76409408), (16, 52531468), (22, 38204704), (32, 26265734), (44, 19102352), (64, 13132867), (88, 9551176), (176, 4775588), (352, 2387794), (704, 1193897), (839, 1001792), (1423, 590656), (1678, 500896), (2846, 295328), (3356, 250448), (5692, 147664), (6712, 125224), (9229, 91072), (11384, 73832), (13424, 62612), (15653, 53696), (18458, 45536), (22768, 36916), (26848, 31306)]