1691738016

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{248201}}^1$

素因数の和:248285

約数の個数: 48

約数和(自身を含む): 4503377088

約数和(自身を除く): 2811639072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 248201, 496402, 744603, 992804, 1489206, 1985608, 2978412, 3971216, 5956824, 7942432, 11913648, 17622271, 23827296, 35244542, 52866813, 70489084, 105733626, 140978168, 211467252, 281956336, 422934504, 563912672, 845869008, 1691738016]

約数ペア:

[(1, 1691738016), (2, 845869008), (3, 563912672), (4, 422934504), (6, 281956336), (8, 211467252), (12, 140978168), (16, 105733626), (24, 70489084), (32, 52866813), (48, 35244542), (71, 23827296), (96, 17622271), (142, 11913648), (213, 7942432), (284, 5956824), (426, 3971216), (568, 2978412), (852, 1985608), (1136, 1489206), (1704, 992804), (2272, 744603), (3408, 496402), (6816, 248201)]