375781024

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 765259488

約数和(自身を除く): 389478464

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 1696, 2144, 3307, 3551, 6614, 7102, 13228, 14204, 26456, 28408, 52912, 56816, 105824, 113632, 175271, 221569, 350542, 443138, 701084, 886276, 1402168, 1772552, 2804336, 3545104, 5608672, 7090208, 11743157, 23486314, 46972628, 93945256, 187890512, 375781024]

約数ペア:

[(1, 375781024), (2, 187890512), (4, 93945256), (8, 46972628), (16, 23486314), (32, 11743157), (53, 7090208), (67, 5608672), (106, 3545104), (134, 2804336), (212, 1772552), (268, 1402168), (424, 886276), (536, 701084), (848, 443138), (1072, 350542), (1696, 221569), (2144, 175271), (3307, 113632), (3551, 105824), (6614, 56816), (7102, 52912), (13228, 28408), (14204, 26456)]