1248038652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{116989}}^1$

素因数の和:117130

約数の個数: 48

約数和(自身を含む): 3354337280

約数和(自身を除く): 2106298628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 116989, 233978, 350967, 467956, 701934, 818923, 1403868, 1637846, 2456769, 3275692, 4913538, 9827076, 14857603, 29715206, 44572809, 59430412, 89145618, 104003221, 178291236, 208006442, 312009663, 416012884, 624019326, 1248038652]

約数ペア:

[(1, 1248038652), (2, 624019326), (3, 416012884), (4, 312009663), (6, 208006442), (7, 178291236), (12, 104003221), (14, 89145618), (21, 59430412), (28, 44572809), (42, 29715206), (84, 14857603), (127, 9827076), (254, 4913538), (381, 3275692), (508, 2456769), (762, 1637846), (889, 1403868), (1524, 818923), (1778, 701934), (2667, 467956), (3556, 350967), (5334, 233978), (10668, 116989)]