809622828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{6143}}^1$

素因数の和:6683

約数の個数: 72

約数和(自身を含む): 2343763968

約数和(自身を除く): 1534141140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 1046, 1569, 2092, 3138, 3661, 4707, 6143, 6276, 7322, 9414, 10983, 12286, 14644, 18429, 18828, 21966, 24572, 32949, 36858, 43001, 43932, 55287, 65898, 73716, 86002, 110574, 129003, 131796, 172004, 221148, 258006, 387009, 516012, 774018, 1548036, 3212789, 6425578, 9638367, 12851156, 19276734, 22489523, 28915101, 38553468, 44979046, 57830202, 67468569, 89958092, 115660404, 134937138, 202405707, 269874276, 404811414, 809622828]

約数ペア:

[(1, 809622828), (2, 404811414), (3, 269874276), (4, 202405707), (6, 134937138), (7, 115660404), (9, 89958092), (12, 67468569), (14, 57830202), (18, 44979046), (21, 38553468), (28, 28915101), (36, 22489523), (42, 19276734), (63, 12851156), (84, 9638367), (126, 6425578), (252, 3212789), (523, 1548036), (1046, 774018), (1569, 516012), (2092, 387009), (3138, 258006), (3661, 221148), (4707, 172004), (6143, 131796), (6276, 129003), (7322, 110574), (9414, 86002), (10983, 73716), (12286, 65898), (14644, 55287), (18429, 43932), (18828, 43001), (21966, 36858), (24572, 32949)]