1728804952

素因数分解:

$2^3\times 7^1\times {\mathrm{2879}}^1\times {\mathrm{10723}}^1$

素因数の和:13615

約数の個数: 32

約数和(自身を含む): 3706214400

約数和(自身を除く): 1977409448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2879, 5758, 10723, 11516, 20153, 21446, 23032, 40306, 42892, 75061, 80612, 85784, 150122, 161224, 300244, 600488, 30871517, 61743034, 123486068, 216100619, 246972136, 432201238, 864402476, 1728804952]

約数ペア:

[(1, 1728804952), (2, 864402476), (4, 432201238), (7, 246972136), (8, 216100619), (14, 123486068), (28, 61743034), (56, 30871517), (2879, 600488), (5758, 300244), (10723, 161224), (11516, 150122), (20153, 85784), (21446, 80612), (23032, 75061), (40306, 42892)]