38679834032

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{10723}}^1$

素因数の和:10895

約数の個数: 120

約数和(自身を含む): 90047111616

約数和(自身を除く): 51367277584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 107, 112, 172, 196, 214, 301, 344, 392, 428, 602, 688, 749, 784, 856, 1204, 1498, 1712, 2107, 2408, 2996, 4214, 4601, 4816, 5243, 5992, 8428, 9202, 10486, 10723, 11984, 16856, 18404, 20972, 21446, 32207, 33712, 36808, 41944, 42892, 64414, 73616, 75061, 83888, 85784, 128828, 150122, 171568, 225449, 257656, 300244, 450898, 461089, 515312, 525427, 600488, 901796, 922178, 1050854, 1147361, 1200976, 1803592, 1844356, 2101708, 2294722, 3227623, 3607184, 3688712, 4203416, 4589444, 6455246, 7377424, 8031527, 8406832, 9178888, 12910492, 16063054, 18357776, 22593361, 25820984, 32126108, 45186722, 49336523, 51641968, 56220689, 64252216, 90373444, 98673046, 112441378, 128504432, 180746888, 197346092, 224882756, 345355661, 361493776, 394692184, 449765512, 690711322, 789384368, 899531024, 1381422644, 2417489627, 2762845288, 4834979254, 5525690576, 9669958508, 19339917016, 38679834032]

約数ペア:

[(1, 38679834032), (2, 19339917016), (4, 9669958508), (7, 5525690576), (8, 4834979254), (14, 2762845288), (16, 2417489627), (28, 1381422644), (43, 899531024), (49, 789384368), (56, 690711322), (86, 449765512), (98, 394692184), (107, 361493776), (112, 345355661), (172, 224882756), (196, 197346092), (214, 180746888), (301, 128504432), (344, 112441378), (392, 98673046), (428, 90373444), (602, 64252216), (688, 56220689), (749, 51641968), (784, 49336523), (856, 45186722), (1204, 32126108), (1498, 25820984), (1712, 22593361), (2107, 18357776), (2408, 16063054), (2996, 12910492), (4214, 9178888), (4601, 8406832), (4816, 8031527), (5243, 7377424), (5992, 6455246), (8428, 4589444), (9202, 4203416), (10486, 3688712), (10723, 3607184), (11984, 3227623), (16856, 2294722), (18404, 2101708), (20972, 1844356), (21446, 1803592), (32207, 1200976), (33712, 1147361), (36808, 1050854), (41944, 922178), (42892, 901796), (64414, 600488), (73616, 525427), (75061, 515312), (83888, 461089), (85784, 450898), (128828, 300244), (150122, 257656), (171568, 225449)]