2879244396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{265711}}^1$

素因数の和:265771

約数の個数: 72

約数和(自身を含む): 8511286784

約数和(自身を除く): 5632042388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 265711, 531422, 797133, 1062844, 1594266, 1859977, 2391399, 3188532, 3719954, 4782798, 5579931, 7439908, 9565596, 11159862, 11425573, 16739793, 22319724, 22851146, 33479586, 34276719, 45702292, 66959172, 68553438, 79979011, 102830157, 137106876, 159958022, 205660314, 239937033, 319916044, 411320628, 479874066, 719811099, 959748132, 1439622198, 2879244396]

約数ペア:

[(1, 2879244396), (2, 1439622198), (3, 959748132), (4, 719811099), (6, 479874066), (7, 411320628), (9, 319916044), (12, 239937033), (14, 205660314), (18, 159958022), (21, 137106876), (28, 102830157), (36, 79979011), (42, 68553438), (43, 66959172), (63, 45702292), (84, 34276719), (86, 33479586), (126, 22851146), (129, 22319724), (172, 16739793), (252, 11425573), (258, 11159862), (301, 9565596), (387, 7439908), (516, 5579931), (602, 4782798), (774, 3719954), (903, 3188532), (1204, 2391399), (1548, 1859977), (1806, 1594266), (2709, 1062844), (3612, 797133), (5418, 531422), (10836, 265711)]