15702642906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 32566786560

約数和(自身を除く): 16864143654

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 173, 258, 278, 346, 417, 519, 834, 1038, 2531, 5062, 5977, 7439, 7593, 11954, 14878, 15186, 17931, 22317, 24047, 35862, 44634, 48094, 72141, 108833, 144282, 217666, 326499, 351809, 437863, 652998, 703618, 875726, 1034021, 1055427, 1313589, 2068042, 2110854, 2627178, 3102063, 6204126, 15127787, 18828109, 30255574, 37656218, 45383361, 56484327, 60862957, 90766722, 112968654, 121725914, 182588871, 365177742, 2617107151, 5234214302, 7851321453, 15702642906]

約数ペア:

[(1, 15702642906), (2, 7851321453), (3, 5234214302), (6, 2617107151), (43, 365177742), (86, 182588871), (129, 121725914), (139, 112968654), (173, 90766722), (258, 60862957), (278, 56484327), (346, 45383361), (417, 37656218), (519, 30255574), (834, 18828109), (1038, 15127787), (2531, 6204126), (5062, 3102063), (5977, 2627178), (7439, 2110854), (7593, 2068042), (11954, 1313589), (14878, 1055427), (15186, 1034021), (17931, 875726), (22317, 703618), (24047, 652998), (35862, 437863), (44634, 351809), (48094, 326499), (72141, 217666), (108833, 144282)]