3320785078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 5834465280

約数和(自身を除く): 2513680202

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 127, 247, 254, 494, 533, 779, 1066, 1291, 1558, 1651, 2413, 2582, 3302, 4826, 5207, 10127, 10414, 16783, 20254, 24529, 31369, 33566, 49058, 52931, 62738, 67691, 98933, 105862, 135382, 163957, 197866, 318877, 327914, 637754, 688103, 1005689, 1286129, 1376206, 2011378, 2131441, 2572258, 3115183, 4262882, 6230366, 6722237, 13073957, 13444474, 26147914, 40497379, 80994758, 87389081, 127722503, 174778162, 255445006, 1660392539, 3320785078]

約数ペア:

[(1, 3320785078), (2, 1660392539), (13, 255445006), (19, 174778162), (26, 127722503), (38, 87389081), (41, 80994758), (82, 40497379), (127, 26147914), (247, 13444474), (254, 13073957), (494, 6722237), (533, 6230366), (779, 4262882), (1066, 3115183), (1291, 2572258), (1558, 2131441), (1651, 2011378), (2413, 1376206), (2582, 1286129), (3302, 1005689), (4826, 688103), (5207, 637754), (10127, 327914), (10414, 318877), (16783, 197866), (20254, 163957), (24529, 135382), (31369, 105862), (33566, 98933), (49058, 67691), (52931, 62738)]