2912253467776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27848201}}^1$

素因数の和:27848277

約数の個数: 64

約数和(自身を含む): 6249136528800

約数和(自身を除く): 3336883061024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2432, 2752, 3268, 5504, 6536, 13072, 26144, 52288, 104576, 27848201, 55696402, 111392804, 222785608, 445571216, 529115819, 891142432, 1058231638, 1197472643, 1782284864, 2116463276, 2394945286, 3564569728, 4232926552, 4789890572, 8465853104, 9579781144, 16931706208, 19159562288, 22751980217, 33863412416, 38319124576, 45503960434, 67726824832, 76638249152, 91007920868, 153276498304, 182015841736, 364031683472, 728063366944, 1456126733888, 2912253467776]

約数ペア:

[(1, 2912253467776), (2, 1456126733888), (4, 728063366944), (8, 364031683472), (16, 182015841736), (19, 153276498304), (32, 91007920868), (38, 76638249152), (43, 67726824832), (64, 45503960434), (76, 38319124576), (86, 33863412416), (128, 22751980217), (152, 19159562288), (172, 16931706208), (304, 9579781144), (344, 8465853104), (608, 4789890572), (688, 4232926552), (817, 3564569728), (1216, 2394945286), (1376, 2116463276), (1634, 1782284864), (2432, 1197472643), (2752, 1058231638), (3268, 891142432), (5504, 529115819), (6536, 445571216), (13072, 222785608), (26144, 111392804), (52288, 55696402), (104576, 27848201)]