1225553616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1215827}}^1$

素因数の和:1215848

約数の個数: 60

約数和(自身を含む): 3919829472

約数和(自身を除く): 2694275856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1215827, 2431654, 3647481, 4863308, 7294962, 8510789, 9726616, 10942443, 14589924, 17021578, 19453232, 21884886, 25532367, 29179848, 34043156, 43769772, 51064734, 58359696, 68086312, 76597101, 87539544, 102129468, 136172624, 153194202, 175079088, 204258936, 306388404, 408517872, 612776808, 1225553616]

約数ペア:

[(1, 1225553616), (2, 612776808), (3, 408517872), (4, 306388404), (6, 204258936), (7, 175079088), (8, 153194202), (9, 136172624), (12, 102129468), (14, 87539544), (16, 76597101), (18, 68086312), (21, 58359696), (24, 51064734), (28, 43769772), (36, 34043156), (42, 29179848), (48, 25532367), (56, 21884886), (63, 19453232), (72, 17021578), (84, 14589924), (112, 10942443), (126, 9726616), (144, 8510789), (168, 7294962), (252, 4863308), (336, 3647481), (504, 2431654), (1008, 1215827)]