2799189904

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{827}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 6347593728

約数和(自身を除く): 3548403824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 643, 658, 752, 827, 1286, 1316, 1654, 2572, 2632, 3308, 4501, 5144, 5264, 5789, 6616, 9002, 10288, 11578, 13232, 18004, 23156, 30221, 36008, 38869, 46312, 60442, 72016, 77738, 92624, 120884, 155476, 211547, 241768, 272083, 310952, 423094, 483536, 531761, 544166, 621904, 846188, 1063522, 1088332, 1692376, 2127044, 2176664, 3384752, 3722327, 4254088, 4353328, 7444654, 8508176, 14889308, 24992767, 29778616, 49985534, 59557232, 99971068, 174949369, 199942136, 349898738, 399884272, 699797476, 1399594952, 2799189904]

約数ペア:

[(1, 2799189904), (2, 1399594952), (4, 699797476), (7, 399884272), (8, 349898738), (14, 199942136), (16, 174949369), (28, 99971068), (47, 59557232), (56, 49985534), (94, 29778616), (112, 24992767), (188, 14889308), (329, 8508176), (376, 7444654), (643, 4353328), (658, 4254088), (752, 3722327), (827, 3384752), (1286, 2176664), (1316, 2127044), (1654, 1692376), (2572, 1088332), (2632, 1063522), (3308, 846188), (4501, 621904), (5144, 544166), (5264, 531761), (5789, 483536), (6616, 423094), (9002, 310952), (10288, 272083), (11578, 241768), (13232, 211547), (18004, 155476), (23156, 120884), (30221, 92624), (36008, 77738), (38869, 72016), (46312, 60442)]