4039456488

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{42751}}^1$

素因数の和:42918

約数の個数: 64

約数和(自身を含む): 10506731520

約数和(自身を除く): 6467275032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 3048, 3937, 7874, 11811, 15748, 23622, 31496, 42751, 47244, 85502, 94488, 128253, 171004, 256506, 342008, 513012, 1026024, 1325281, 2650562, 3975843, 5301124, 5429377, 7951686, 10602248, 10858754, 15903372, 16288131, 21717508, 31806744, 32576262, 43435016, 65152524, 130305048, 168310687, 336621374, 504932061, 673242748, 1009864122, 1346485496, 2019728244, 4039456488]

約数ペア:

[(1, 4039456488), (2, 2019728244), (3, 1346485496), (4, 1009864122), (6, 673242748), (8, 504932061), (12, 336621374), (24, 168310687), (31, 130305048), (62, 65152524), (93, 43435016), (124, 32576262), (127, 31806744), (186, 21717508), (248, 16288131), (254, 15903372), (372, 10858754), (381, 10602248), (508, 7951686), (744, 5429377), (762, 5301124), (1016, 3975843), (1524, 2650562), (3048, 1325281), (3937, 1026024), (7874, 513012), (11811, 342008), (15748, 256506), (23622, 171004), (31496, 128253), (42751, 94488), (47244, 85502)]