127649256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1129}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 365577600

約数和(自身を除く): 237928344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 673, 1129, 1346, 2019, 2258, 2692, 3387, 4038, 4516, 4711, 5384, 6774, 7903, 8076, 9032, 9422, 13548, 14133, 15806, 16152, 18844, 23709, 27096, 28266, 31612, 37688, 47418, 56532, 63224, 94836, 113064, 189672, 759817, 1519634, 2279451, 3039268, 4558902, 5318719, 6078536, 9117804, 10637438, 15956157, 18235608, 21274876, 31912314, 42549752, 63824628, 127649256]

約数ペア:

[(1, 127649256), (2, 63824628), (3, 42549752), (4, 31912314), (6, 21274876), (7, 18235608), (8, 15956157), (12, 10637438), (14, 9117804), (21, 6078536), (24, 5318719), (28, 4558902), (42, 3039268), (56, 2279451), (84, 1519634), (168, 759817), (673, 189672), (1129, 113064), (1346, 94836), (2019, 63224), (2258, 56532), (2692, 47418), (3387, 37688), (4038, 31612), (4516, 28266), (4711, 27096), (5384, 23709), (6774, 18844), (7903, 16152), (8076, 15806), (9032, 14133), (9422, 13548)]