8540316

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 60

約数和(自身を含む): 22882552

約数和(自身を除く): 14342236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 613, 774, 1161, 1226, 1548, 1839, 2322, 2452, 3483, 3678, 4644, 5517, 6966, 7356, 11034, 13932, 16551, 22068, 26359, 33102, 49653, 52718, 66204, 79077, 99306, 105436, 158154, 198612, 237231, 316308, 474462, 711693, 948924, 1423386, 2135079, 2846772, 4270158, 8540316]

約数ペア:

[(1, 8540316), (2, 4270158), (3, 2846772), (4, 2135079), (6, 1423386), (9, 948924), (12, 711693), (18, 474462), (27, 316308), (36, 237231), (43, 198612), (54, 158154), (81, 105436), (86, 99306), (108, 79077), (129, 66204), (162, 52718), (172, 49653), (258, 33102), (324, 26359), (387, 22068), (516, 16551), (613, 13932), (774, 11034), (1161, 7356), (1226, 6966), (1548, 5517), (1839, 4644), (2322, 3678), (2452, 3483)]