488961312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{727621}}^1$

素因数の和:727641

約数の個数: 48

約数和(自身を含む): 1466885952

約数和(自身を除く): 977924640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 727621, 1455242, 2182863, 2910484, 4365726, 5093347, 5820968, 8731452, 10186694, 11641936, 15280041, 17462904, 20373388, 23283872, 30560082, 34925808, 40746776, 61120164, 69851616, 81493552, 122240328, 162987104, 244480656, 488961312]

約数ペア:

[(1, 488961312), (2, 244480656), (3, 162987104), (4, 122240328), (6, 81493552), (7, 69851616), (8, 61120164), (12, 40746776), (14, 34925808), (16, 30560082), (21, 23283872), (24, 20373388), (28, 17462904), (32, 15280041), (42, 11641936), (48, 10186694), (56, 8731452), (84, 5820968), (96, 5093347), (112, 4365726), (168, 2910484), (224, 2182863), (336, 1455242), (672, 727621)]