1450876042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:3007

約数の個数: 64

約数和(自身を含む): 2818955520

約数和(自身を除く): 1368079478

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 89, 154, 178, 259, 407, 518, 623, 814, 979, 1246, 1958, 2849, 2861, 3293, 5698, 5722, 6586, 6853, 13706, 20027, 23051, 31471, 36223, 40054, 46102, 62942, 72446, 105857, 211714, 220297, 253561, 254629, 440594, 507122, 509258, 740999, 1164427, 1481998, 1782403, 2328854, 2800919, 3564806, 5601838, 8150989, 9421273, 16301978, 18842546, 19606433, 39212866, 65948911, 103634003, 131897822, 207268006, 725438021, 1450876042]

約数ペア:

[(1, 1450876042), (2, 725438021), (7, 207268006), (11, 131897822), (14, 103634003), (22, 65948911), (37, 39212866), (74, 19606433), (77, 18842546), (89, 16301978), (154, 9421273), (178, 8150989), (259, 5601838), (407, 3564806), (518, 2800919), (623, 2328854), (814, 1782403), (979, 1481998), (1246, 1164427), (1958, 740999), (2849, 509258), (2861, 507122), (3293, 440594), (5698, 254629), (5722, 253561), (6586, 220297), (6853, 211714), (13706, 105857), (20027, 72446), (23051, 62942), (31471, 46102), (36223, 40054)]