1993670048

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{7039}}^1$

素因数の和:7269

約数の個数: 48

約数和(自身を含む): 4023613440

約数和(自身を除く): 2029943392

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 167, 212, 334, 424, 668, 848, 1336, 1696, 2672, 5344, 7039, 8851, 14078, 17702, 28156, 35404, 56312, 70808, 112624, 141616, 225248, 283232, 373067, 746134, 1175513, 1492268, 2351026, 2984536, 4702052, 5969072, 9404104, 11938144, 18808208, 37616416, 62302189, 124604378, 249208756, 498417512, 996835024, 1993670048]

約数ペア:

[(1, 1993670048), (2, 996835024), (4, 498417512), (8, 249208756), (16, 124604378), (32, 62302189), (53, 37616416), (106, 18808208), (167, 11938144), (212, 9404104), (334, 5969072), (424, 4702052), (668, 2984536), (848, 2351026), (1336, 1492268), (1696, 1175513), (2672, 746134), (5344, 373067), (7039, 283232), (8851, 225248), (14078, 141616), (17702, 112624), (28156, 70808), (35404, 56312)]