804513712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{55807}}^1$

素因数の和:55885

約数の個数: 40

約数和(自身を含む): 1681606656

約数和(自身を除く): 877092944

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 55807, 111614, 223228, 446456, 892912, 948719, 1897438, 2957771, 3794876, 5915542, 7589752, 11831084, 15179504, 23662168, 47324336, 50282107, 100564214, 201128428, 402256856, 804513712]

約数ペア:

[(1, 804513712), (2, 402256856), (4, 201128428), (8, 100564214), (16, 50282107), (17, 47324336), (34, 23662168), (53, 15179504), (68, 11831084), (106, 7589752), (136, 5915542), (212, 3794876), (272, 2957771), (424, 1897438), (848, 948719), (901, 892912), (1802, 446456), (3604, 223228), (7208, 111614), (14416, 55807)]