628274295934

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{7883}}^1\times {\mathrm{4657}}^1$

素因数の和:12784

約数の個数: 32

約数和(自身を含む): 969504940800

約数和(自身を除く): 341230644866

約数列:

[1, 2, 43, 86, 199, 398, 4657, 7883, 8557, 9314, 15766, 17114, 200251, 338969, 400502, 677938, 926743, 1568717, 1853486, 3137434, 36711131, 39849949, 67454831, 73422262, 79699898, 134909662, 1578578633, 3157157266, 7305515069, 14611030138, 314137147967, 628274295934]

約数ペア:

[(1, 628274295934), (2, 314137147967), (43, 14611030138), (86, 7305515069), (199, 3157157266), (398, 1578578633), (4657, 134909662), (7883, 79699898), (8557, 73422262), (9314, 67454831), (15766, 39849949), (17114, 36711131), (200251, 3137434), (338969, 1853486), (400502, 1568717), (677938, 926743)]