1267937856

素因数分解:

$2^6\times 3^2\times {\mathrm{2201281}}^1$

素因数の和:2201299

約数の個数: 42

約数和(自身を含む): 3634316582

約数和(自身を除く): 2366378726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2201281, 4402562, 6603843, 8805124, 13207686, 17610248, 19811529, 26415372, 35220496, 39623058, 52830744, 70440992, 79246116, 105661488, 140881984, 158492232, 211322976, 316984464, 422645952, 633968928, 1267937856]

約数ペア:

[(1, 1267937856), (2, 633968928), (3, 422645952), (4, 316984464), (6, 211322976), (8, 158492232), (9, 140881984), (12, 105661488), (16, 79246116), (18, 70440992), (24, 52830744), (32, 39623058), (36, 35220496), (48, 26415372), (64, 19811529), (72, 17610248), (96, 13207686), (144, 8805124), (192, 6603843), (288, 4402562), (576, 2201281)]