1056285460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{18143}}^1$

素因数の和:18264

約数の個数: 48

約数和(自身を含む): 2304433152

約数和(自身を除く): 1248147692

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 82, 142, 164, 205, 284, 355, 410, 710, 820, 1420, 2911, 5822, 11644, 14555, 18143, 29110, 36286, 58220, 72572, 90715, 181430, 362860, 743863, 1288153, 1487726, 2576306, 2975452, 3719315, 5152612, 6440765, 7438630, 12881530, 14877260, 25763060, 52814273, 105628546, 211257092, 264071365, 528142730, 1056285460]

約数ペア:

[(1, 1056285460), (2, 528142730), (4, 264071365), (5, 211257092), (10, 105628546), (20, 52814273), (41, 25763060), (71, 14877260), (82, 12881530), (142, 7438630), (164, 6440765), (205, 5152612), (284, 3719315), (355, 2975452), (410, 2576306), (710, 1487726), (820, 1288153), (1420, 743863), (2911, 362860), (5822, 181430), (11644, 90715), (14555, 72572), (18143, 58220), (29110, 36286)]