516998574

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 1134763344

約数和(自身を除く): 617764770

約数列:

[1, 2, 3, 6, 9, 18, 131, 233, 262, 393, 466, 699, 786, 941, 1179, 1398, 1882, 2097, 2358, 2823, 4194, 5646, 8469, 16938, 30523, 61046, 91569, 123271, 183138, 219253, 246542, 274707, 369813, 438506, 549414, 657759, 739626, 1109439, 1315518, 1973277, 2218878, 3946554, 28722143, 57444286, 86166429, 172332858, 258499287, 516998574]

約数ペア:

[(1, 516998574), (2, 258499287), (3, 172332858), (6, 86166429), (9, 57444286), (18, 28722143), (131, 3946554), (233, 2218878), (262, 1973277), (393, 1315518), (466, 1109439), (699, 739626), (786, 657759), (941, 549414), (1179, 438506), (1398, 369813), (1882, 274707), (2097, 246542), (2358, 219253), (2823, 183138), (4194, 123271), (5646, 91569), (8469, 61046), (16938, 30523)]