1247762904

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{1097}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 3165402240

約数和(自身を除く): 1917639336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 571, 664, 996, 1097, 1142, 1713, 1992, 2194, 2284, 3291, 3426, 4388, 4568, 6582, 6852, 8776, 13164, 13704, 26328, 47393, 91051, 94786, 142179, 182102, 189572, 273153, 284358, 364204, 379144, 546306, 568716, 626387, 728408, 1092612, 1137432, 1252774, 1879161, 2185224, 2505548, 3758322, 5011096, 7516644, 15033288, 51990121, 103980242, 155970363, 207960484, 311940726, 415920968, 623881452, 1247762904]

約数ペア:

[(1, 1247762904), (2, 623881452), (3, 415920968), (4, 311940726), (6, 207960484), (8, 155970363), (12, 103980242), (24, 51990121), (83, 15033288), (166, 7516644), (249, 5011096), (332, 3758322), (498, 2505548), (571, 2185224), (664, 1879161), (996, 1252774), (1097, 1137432), (1142, 1092612), (1713, 728408), (1992, 626387), (2194, 568716), (2284, 546306), (3291, 379144), (3426, 364204), (4388, 284358), (4568, 273153), (6582, 189572), (6852, 182102), (8776, 142179), (13164, 94786), (13704, 91051), (26328, 47393)]