729055976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{7457}}^1$

素因数の和:7586

約数の個数: 48

約数和(自身を含む): 1517628420

約数和(自身を除く): 788572444

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 808, 968, 1111, 2222, 4444, 7457, 8888, 12221, 14914, 24442, 29828, 48884, 59656, 82027, 97768, 164054, 328108, 656216, 753157, 902297, 1506314, 1804594, 3012628, 3609188, 6025256, 7218376, 8284727, 16569454, 33138908, 66277816, 91131997, 182263994, 364527988, 729055976]

約数ペア:

[(1, 729055976), (2, 364527988), (4, 182263994), (8, 91131997), (11, 66277816), (22, 33138908), (44, 16569454), (88, 8284727), (101, 7218376), (121, 6025256), (202, 3609188), (242, 3012628), (404, 1804594), (484, 1506314), (808, 902297), (968, 753157), (1111, 656216), (2222, 328108), (4444, 164054), (7457, 97768), (8888, 82027), (12221, 59656), (14914, 48884), (24442, 29828)]