995439440884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1640809}}^1$

素因数の和:1641328

約数の個数: 48

約数和(自身を含む): 2037649743360

約数和(自身を除く): 1042210302476

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 461, 658, 922, 1316, 1844, 3227, 6454, 12908, 21667, 43334, 86668, 151669, 303338, 606676, 1640809, 3281618, 6563236, 11485663, 22971326, 45942652, 77118023, 154236046, 308472092, 539826161, 756412949, 1079652322, 1512825898, 2159304644, 3025651796, 5294890643, 10589781286, 21179562572, 35551408603, 71102817206, 142205634412, 248859860221, 497719720442, 995439440884]

約数ペア:

[(1, 995439440884), (2, 497719720442), (4, 248859860221), (7, 142205634412), (14, 71102817206), (28, 35551408603), (47, 21179562572), (94, 10589781286), (188, 5294890643), (329, 3025651796), (461, 2159304644), (658, 1512825898), (922, 1079652322), (1316, 756412949), (1844, 539826161), (3227, 308472092), (6454, 154236046), (12908, 77118023), (21667, 45942652), (43334, 22971326), (86668, 11485663), (151669, 6563236), (303338, 3281618), (606676, 1640809)]