244329456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1481}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 723310848

約数和(自身を除く): 478981392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1473, 1481, 1964, 2946, 2962, 3437, 3928, 4443, 5892, 5924, 6874, 7856, 8886, 10311, 10367, 11784, 11848, 13748, 17772, 20622, 20734, 23568, 23696, 27496, 31101, 35544, 41244, 41468, 54992, 62202, 71088, 82488, 82936, 124404, 164976, 165872, 248808, 497616, 727171, 1454342, 2181513, 2908684, 4363026, 5090197, 5817368, 8726052, 10180394, 11634736, 15270591, 17452104, 20360788, 30541182, 34904208, 40721576, 61082364, 81443152, 122164728, 244329456]

約数ペア:

[(1, 244329456), (2, 122164728), (3, 81443152), (4, 61082364), (6, 40721576), (7, 34904208), (8, 30541182), (12, 20360788), (14, 17452104), (16, 15270591), (21, 11634736), (24, 10180394), (28, 8726052), (42, 5817368), (48, 5090197), (56, 4363026), (84, 2908684), (112, 2181513), (168, 1454342), (336, 727171), (491, 497616), (982, 248808), (1473, 165872), (1481, 164976), (1964, 124404), (2946, 82936), (2962, 82488), (3437, 71088), (3928, 62202), (4443, 54992), (5892, 41468), (5924, 41244), (6874, 35544), (7856, 31101), (8886, 27496), (10311, 23696), (10367, 23568), (11784, 20734), (11848, 20622), (13748, 17772)]