2118366940592

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3469}}^1\times {\mathrm{50021}}^1$

素因数の和:53614

約数の個数: 80

約数和(自身を含む): 4735162555200

約数和(自身を除く): 2616795614608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 3469, 6104, 6938, 12208, 13876, 24283, 27752, 48566, 50021, 55504, 97132, 100042, 194264, 200084, 350147, 378121, 388528, 400168, 700294, 756242, 800336, 1400588, 1512484, 2646847, 2801176, 3024968, 5293694, 5452289, 5602352, 6049936, 10587388, 10904578, 21174776, 21809156, 38166023, 42349552, 43618312, 76332046, 87236624, 152664092, 173522849, 305328184, 347045698, 610656368, 694091396, 1214659943, 1388182792, 2429319886, 2776365584, 4858639772, 9717279544, 18913990541, 19434559088, 37827981082, 75655962164, 132397933787, 151311924328, 264795867574, 302623848656, 529591735148, 1059183470296, 2118366940592]

約数ペア:

[(1, 2118366940592), (2, 1059183470296), (4, 529591735148), (7, 302623848656), (8, 264795867574), (14, 151311924328), (16, 132397933787), (28, 75655962164), (56, 37827981082), (109, 19434559088), (112, 18913990541), (218, 9717279544), (436, 4858639772), (763, 2776365584), (872, 2429319886), (1526, 1388182792), (1744, 1214659943), (3052, 694091396), (3469, 610656368), (6104, 347045698), (6938, 305328184), (12208, 173522849), (13876, 152664092), (24283, 87236624), (27752, 76332046), (48566, 43618312), (50021, 42349552), (55504, 38166023), (97132, 21809156), (100042, 21174776), (194264, 10904578), (200084, 10587388), (350147, 6049936), (378121, 5602352), (388528, 5452289), (400168, 5293694), (700294, 3024968), (756242, 2801176), (800336, 2646847), (1400588, 1512484)]