996869142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{2153}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 2237919840

約数和(自身を除く): 1241050698

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 887, 1774, 2153, 2661, 4306, 5322, 6459, 7983, 12918, 15966, 19377, 25723, 38754, 51446, 62437, 77169, 124874, 154338, 187311, 231507, 374622, 463014, 561933, 1123866, 1909711, 3819422, 5729133, 11458266, 17187399, 34374798, 55381619, 110763238, 166144857, 332289714, 498434571, 996869142]

約数ペア:

[(1, 996869142), (2, 498434571), (3, 332289714), (6, 166144857), (9, 110763238), (18, 55381619), (29, 34374798), (58, 17187399), (87, 11458266), (174, 5729133), (261, 3819422), (522, 1909711), (887, 1123866), (1774, 561933), (2153, 463014), (2661, 374622), (4306, 231507), (5322, 187311), (6459, 154338), (7983, 124874), (12918, 77169), (15966, 62437), (19377, 51446), (25723, 38754)]