12480649874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{16741}}^1$

素因数の和:16911

約数の個数: 64

約数和(自身を含む): 24069906432

約数和(自身を除く): 11589256558

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 103, 154, 206, 329, 517, 658, 721, 1034, 1133, 1442, 2266, 3619, 4841, 7238, 7931, 9682, 15862, 16741, 33482, 33887, 53251, 67774, 106502, 117187, 184151, 234374, 368302, 372757, 745514, 786827, 1289057, 1573654, 1724323, 2578114, 3448646, 5507789, 8655097, 11015578, 12070261, 17310194, 18967553, 24140522, 37935106, 60585679, 81043181, 121171358, 132772871, 162086362, 265545742, 567302267, 891474991, 1134604534, 1782949982, 6240324937, 12480649874]

約数ペア:

[(1, 12480649874), (2, 6240324937), (7, 1782949982), (11, 1134604534), (14, 891474991), (22, 567302267), (47, 265545742), (77, 162086362), (94, 132772871), (103, 121171358), (154, 81043181), (206, 60585679), (329, 37935106), (517, 24140522), (658, 18967553), (721, 17310194), (1034, 12070261), (1133, 11015578), (1442, 8655097), (2266, 5507789), (3619, 3448646), (4841, 2578114), (7238, 1724323), (7931, 1573654), (9682, 1289057), (15862, 786827), (16741, 745514), (33482, 372757), (33887, 368302), (53251, 234374), (67774, 184151), (106502, 117187)]