2451608568

素因数分解:

$2^3\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{21841}}^1$

素因数の和:23412

約数の個数: 48

約数和(自身を含む): 6644336400

約数和(自身を除く): 4192727832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1559, 3118, 4677, 6236, 9354, 12472, 14031, 18708, 21841, 28062, 37416, 43682, 56124, 65523, 87364, 112248, 131046, 174728, 196569, 262092, 393138, 524184, 786276, 1572552, 34050119, 68100238, 102150357, 136200476, 204300714, 272400952, 306451071, 408601428, 612902142, 817202856, 1225804284, 2451608568]

約数ペア:

[(1, 2451608568), (2, 1225804284), (3, 817202856), (4, 612902142), (6, 408601428), (8, 306451071), (9, 272400952), (12, 204300714), (18, 136200476), (24, 102150357), (36, 68100238), (72, 34050119), (1559, 1572552), (3118, 786276), (4677, 524184), (6236, 393138), (9354, 262092), (12472, 196569), (14031, 174728), (18708, 131046), (21841, 112248), (28062, 87364), (37416, 65523), (43682, 56124)]