2142195776

素因数分解:

$2^6\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{3079}}^1$

素因数の和:4651

約数の個数: 56

約数和(自身を含む): 4862901120

約数和(自身を除く): 2720705344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1553, 3079, 3106, 6158, 6212, 10871, 12316, 12424, 21553, 21742, 24632, 24848, 43106, 43484, 49264, 49696, 86212, 86968, 98528, 99392, 172424, 173936, 197056, 344848, 347872, 689696, 695744, 1379392, 4781687, 9563374, 19126748, 33471809, 38253496, 66943618, 76506992, 133887236, 153013984, 267774472, 306027968, 535548944, 1071097888, 2142195776]

約数ペア:

[(1, 2142195776), (2, 1071097888), (4, 535548944), (7, 306027968), (8, 267774472), (14, 153013984), (16, 133887236), (28, 76506992), (32, 66943618), (56, 38253496), (64, 33471809), (112, 19126748), (224, 9563374), (448, 4781687), (1553, 1379392), (3079, 695744), (3106, 689696), (6158, 347872), (6212, 344848), (10871, 197056), (12316, 173936), (12424, 172424), (21553, 99392), (21742, 98528), (24632, 86968), (24848, 86212), (43106, 49696), (43484, 49264)]