1567000048

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{523}}^1\times {\mathrm{691}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 3057510656

約数和(自身を除く): 1490510608

約数列:

[1, 2, 4, 8, 16, 271, 523, 542, 691, 1046, 1084, 1382, 2092, 2168, 2764, 4184, 4336, 5528, 8368, 11056, 141733, 187261, 283466, 361393, 374522, 566932, 722786, 749044, 1133864, 1445572, 1498088, 2267728, 2891144, 2996176, 5782288, 97937503, 195875006, 391750012, 783500024, 1567000048]

約数ペア:

[(1, 1567000048), (2, 783500024), (4, 391750012), (8, 195875006), (16, 97937503), (271, 5782288), (523, 2996176), (542, 2891144), (691, 2267728), (1046, 1498088), (1084, 1445572), (1382, 1133864), (2092, 749044), (2168, 722786), (2764, 566932), (4184, 374522), (4336, 361393), (5528, 283466), (8368, 187261), (11056, 141733)]