1668535932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{251437}}^1$

素因数の和:251530

約数の個数: 48

約数和(自身を含む): 4505768960

約数和(自身を除く): 2837233028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 251437, 502874, 754311, 1005748, 1508622, 1760059, 3017244, 3520118, 5280177, 7040236, 10560354, 19863523, 21120708, 39727046, 59590569, 79454092, 119181138, 139044661, 238362276, 278089322, 417133983, 556178644, 834267966, 1668535932]

約数ペア:

[(1, 1668535932), (2, 834267966), (3, 556178644), (4, 417133983), (6, 278089322), (7, 238362276), (12, 139044661), (14, 119181138), (21, 79454092), (28, 59590569), (42, 39727046), (79, 21120708), (84, 19863523), (158, 10560354), (237, 7040236), (316, 5280177), (474, 3520118), (553, 3017244), (948, 1760059), (1106, 1508622), (1659, 1005748), (2212, 754311), (3318, 502874), (6636, 251437)]