1731252032

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{74933}}^1$

素因数の和:74983

約数の個数: 42

約数和(自身を含む): 3625831458

約数和(自身を除く): 1894579426

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 74933, 149866, 299732, 599464, 1198928, 1423727, 2397856, 2847454, 4795712, 5694908, 11389816, 22779632, 27050813, 45559264, 54101626, 91118528, 108203252, 216406504, 432813008, 865626016, 1731252032]

約数ペア:

[(1, 1731252032), (2, 865626016), (4, 432813008), (8, 216406504), (16, 108203252), (19, 91118528), (32, 54101626), (38, 45559264), (64, 27050813), (76, 22779632), (152, 11389816), (304, 5694908), (361, 4795712), (608, 2847454), (722, 2397856), (1216, 1423727), (1444, 1198928), (2888, 599464), (5776, 299732), (11552, 149866), (23104, 74933)]