2855141904

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{364921}}^1$

素因数の和:365095

約数の個数: 40

約数和(自身を含む): 7421053792

約数和(自身を除く): 4565911888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 364921, 729842, 1094763, 1459684, 2189526, 2919368, 4379052, 5838736, 8758104, 17516208, 59482123, 118964246, 178446369, 237928492, 356892738, 475856984, 713785476, 951713968, 1427570952, 2855141904]

約数ペア:

[(1, 2855141904), (2, 1427570952), (3, 951713968), (4, 713785476), (6, 475856984), (8, 356892738), (12, 237928492), (16, 178446369), (24, 118964246), (48, 59482123), (163, 17516208), (326, 8758104), (489, 5838736), (652, 4379052), (978, 2919368), (1304, 2189526), (1956, 1459684), (2608, 1094763), (3912, 729842), (7824, 364921)]