4048749768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{77491}}^1$

素因数の和:77818

約数の個数: 64

約数和(自身を含む): 11605201920

約数和(自身を除く): 7556452152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 933, 1244, 1866, 2177, 2488, 3732, 4354, 6531, 7464, 8708, 13062, 17416, 26124, 52248, 77491, 154982, 232473, 309964, 464946, 542437, 619928, 929892, 1084874, 1627311, 1859784, 2169748, 3254622, 4339496, 6509244, 13018488, 24099701, 48199402, 72299103, 96398804, 144598206, 168697907, 192797608, 289196412, 337395814, 506093721, 578392824, 674791628, 1012187442, 1349583256, 2024374884, 4048749768]

約数ペア:

[(1, 4048749768), (2, 2024374884), (3, 1349583256), (4, 1012187442), (6, 674791628), (7, 578392824), (8, 506093721), (12, 337395814), (14, 289196412), (21, 192797608), (24, 168697907), (28, 144598206), (42, 96398804), (56, 72299103), (84, 48199402), (168, 24099701), (311, 13018488), (622, 6509244), (933, 4339496), (1244, 3254622), (1866, 2169748), (2177, 1859784), (2488, 1627311), (3732, 1084874), (4354, 929892), (6531, 619928), (7464, 542437), (8708, 464946), (13062, 309964), (17416, 232473), (26124, 154982), (52248, 77491)]