15704030314

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 27561295872

約数和(自身を除く): 11857265558

約数列:

[1, 2, 7, 14, 127, 131, 191, 254, 262, 353, 382, 706, 889, 917, 1337, 1778, 1834, 2471, 2674, 4942, 16637, 24257, 25021, 33274, 44831, 46243, 48514, 50042, 67423, 89662, 92486, 116459, 134846, 169799, 175147, 232918, 313817, 323701, 339598, 350294, 471961, 627634, 647402, 943922, 3177667, 5872861, 6355334, 8562721, 8832413, 11745722, 17125442, 17664826, 22243669, 41110027, 44487338, 59939047, 61826891, 82220054, 119878094, 123653782, 1121716451, 2243432902, 7852015157, 15704030314]

約数ペア:

[(1, 15704030314), (2, 7852015157), (7, 2243432902), (14, 1121716451), (127, 123653782), (131, 119878094), (191, 82220054), (254, 61826891), (262, 59939047), (353, 44487338), (382, 41110027), (706, 22243669), (889, 17664826), (917, 17125442), (1337, 11745722), (1778, 8832413), (1834, 8562721), (2471, 6355334), (2674, 5872861), (4942, 3177667), (16637, 943922), (24257, 647402), (25021, 627634), (33274, 471961), (44831, 350294), (46243, 339598), (48514, 323701), (50042, 313817), (67423, 232918), (89662, 175147), (92486, 169799), (116459, 134846)]