342829844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13711}}^1$

素因数の和:13788

約数の個数: 48

約数和(自身を含む): 737157120

約数和(自身を除く): 394327276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 13711, 25004, 27422, 54844, 95977, 191954, 260509, 383908, 521018, 644417, 1042036, 1288834, 1823563, 2577668, 3647126, 4510919, 7294252, 9021838, 12243923, 18043676, 24487846, 48975692, 85707461, 171414922, 342829844]

約数ペア:

[(1, 342829844), (2, 171414922), (4, 85707461), (7, 48975692), (14, 24487846), (19, 18043676), (28, 12243923), (38, 9021838), (47, 7294252), (76, 4510919), (94, 3647126), (133, 2577668), (188, 1823563), (266, 1288834), (329, 1042036), (532, 644417), (658, 521018), (893, 383908), (1316, 260509), (1786, 191954), (3572, 95977), (6251, 54844), (12502, 27422), (13711, 25004)]