1680147277644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179273077}}^1$

素因数の和:179273166

約数の個数: 48

約数和(自身を含む): 4336974302976

約数和(自身を除く): 2656827025332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 179273077, 358546154, 537819231, 717092308, 1075638462, 1972003847, 2151276924, 3944007694, 5916011541, 7888015388, 11832023082, 12728388467, 23664046164, 25456776934, 38185165401, 50913553868, 76370330802, 140012273137, 152740661604, 280024546274, 420036819411, 560049092548, 840073638822, 1680147277644]

約数ペア:

[(1, 1680147277644), (2, 840073638822), (3, 560049092548), (4, 420036819411), (6, 280024546274), (11, 152740661604), (12, 140012273137), (22, 76370330802), (33, 50913553868), (44, 38185165401), (66, 25456776934), (71, 23664046164), (132, 12728388467), (142, 11832023082), (213, 7888015388), (284, 5916011541), (426, 3944007694), (781, 2151276924), (852, 1972003847), (1562, 1075638462), (2343, 717092308), (3124, 537819231), (4686, 358546154), (9372, 179273077)]