2701667912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4787}}^1$

素因数の和:4938

約数の個数: 64

約数和(自身を含む): 5515776000

約数和(自身を除く): 2814108088

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 79, 94, 152, 158, 188, 316, 376, 632, 893, 1501, 1786, 3002, 3572, 3713, 4787, 6004, 7144, 7426, 9574, 12008, 14852, 19148, 29704, 38296, 70547, 90953, 141094, 181906, 224989, 282188, 363812, 378173, 449978, 564376, 727624, 756346, 899956, 1512692, 1799912, 3025384, 4274791, 7185287, 8549582, 14370574, 17099164, 17774131, 28741148, 34198328, 35548262, 57482296, 71096524, 142193048, 337708489, 675416978, 1350833956, 2701667912]

約数ペア:

[(1, 2701667912), (2, 1350833956), (4, 675416978), (8, 337708489), (19, 142193048), (38, 71096524), (47, 57482296), (76, 35548262), (79, 34198328), (94, 28741148), (152, 17774131), (158, 17099164), (188, 14370574), (316, 8549582), (376, 7185287), (632, 4274791), (893, 3025384), (1501, 1799912), (1786, 1512692), (3002, 899956), (3572, 756346), (3713, 727624), (4787, 564376), (6004, 449978), (7144, 378173), (7426, 363812), (9574, 282188), (12008, 224989), (14852, 181906), (19148, 141094), (29704, 90953), (38296, 70547)]