15741786726

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{3413}}^1$

素因数の和:3899

約数の個数: 80

約数和(自身を含む): 35869778208

約数和(自身を除く): 20127991482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 401, 426, 639, 802, 1203, 1278, 1917, 2406, 3413, 3609, 3834, 5751, 6826, 7218, 10239, 10827, 11502, 20478, 21654, 28471, 30717, 32481, 56942, 61434, 64962, 85413, 92151, 170826, 184302, 242323, 256239, 276453, 484646, 512478, 552906, 726969, 768717, 1368613, 1453938, 1537434, 2180907, 2306151, 2737226, 4105839, 4361814, 4612302, 6542721, 8211678, 12317517, 13085442, 19628163, 24635034, 36952551, 39256326, 73905102, 97171523, 110857653, 194343046, 221715306, 291514569, 583029138, 874543707, 1749087414, 2623631121, 5247262242, 7870893363, 15741786726]

約数ペア:

[(1, 15741786726), (2, 7870893363), (3, 5247262242), (6, 2623631121), (9, 1749087414), (18, 874543707), (27, 583029138), (54, 291514569), (71, 221715306), (81, 194343046), (142, 110857653), (162, 97171523), (213, 73905102), (401, 39256326), (426, 36952551), (639, 24635034), (802, 19628163), (1203, 13085442), (1278, 12317517), (1917, 8211678), (2406, 6542721), (3413, 4612302), (3609, 4361814), (3834, 4105839), (5751, 2737226), (6826, 2306151), (7218, 2180907), (10239, 1537434), (10827, 1453938), (11502, 1368613), (20478, 768717), (21654, 726969), (28471, 552906), (30717, 512478), (32481, 484646), (56942, 276453), (61434, 256239), (64962, 242323), (85413, 184302), (92151, 170826)]