2953863616

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{381439}}^1$

素因数の和:381473

約数の個数: 42

約数和(自身を含む): 6442903040

約数和(自身を除く): 3489039424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 381439, 762878, 1525756, 3051512, 4195829, 6103024, 8391658, 12206048, 16783316, 24412096, 33566632, 46154119, 67133264, 92308238, 134266528, 184616476, 268533056, 369232952, 738465904, 1476931808, 2953863616]

約数ペア:

[(1, 2953863616), (2, 1476931808), (4, 738465904), (8, 369232952), (11, 268533056), (16, 184616476), (22, 134266528), (32, 92308238), (44, 67133264), (64, 46154119), (88, 33566632), (121, 24412096), (176, 16783316), (242, 12206048), (352, 8391658), (484, 6103024), (704, 4195829), (968, 3051512), (1936, 1525756), (3872, 762878), (7744, 381439)]