277965328

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 546369048

約数和(自身を除く): 268403720

約数列:

[1, 2, 4, 8, 16, 137, 173, 274, 346, 548, 692, 733, 1096, 1384, 1466, 2192, 2768, 2932, 5864, 11728, 23701, 47402, 94804, 100421, 126809, 189608, 200842, 253618, 379216, 401684, 507236, 803368, 1014472, 1606736, 2028944, 17372833, 34745666, 69491332, 138982664, 277965328]

約数ペア:

[(1, 277965328), (2, 138982664), (4, 69491332), (8, 34745666), (16, 17372833), (137, 2028944), (173, 1606736), (274, 1014472), (346, 803368), (548, 507236), (692, 401684), (733, 379216), (1096, 253618), (1384, 200842), (1466, 189608), (2192, 126809), (2768, 100421), (2932, 94804), (5864, 47402), (11728, 23701)]