1269591841

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 1669178880

約数和(自身を除く): 399587039

約数列:

[1, 7, 17, 29, 37, 61, 119, 163, 203, 259, 427, 493, 629, 1037, 1073, 1141, 1769, 2257, 2771, 3451, 4403, 4727, 6031, 7259, 7511, 9943, 12383, 15799, 18241, 19397, 30073, 33089, 38369, 42217, 65453, 69601, 80359, 102527, 127687, 169031, 174899, 210511, 268583, 288347, 367891, 458171, 562513, 717689, 1112701, 1183217, 1224293, 2018429, 2575237, 2973283, 4901899, 6254147, 7788907, 10668839, 20812981, 34313293, 43779029, 74681873, 181370263, 1269591841]

約数ペア:

[(1, 1269591841), (7, 181370263), (17, 74681873), (29, 43779029), (37, 34313293), (61, 20812981), (119, 10668839), (163, 7788907), (203, 6254147), (259, 4901899), (427, 2973283), (493, 2575237), (629, 2018429), (1037, 1224293), (1073, 1183217), (1141, 1112701), (1769, 717689), (2257, 562513), (2771, 458171), (3451, 367891), (4403, 288347), (4727, 268583), (6031, 210511), (7259, 174899), (7511, 169031), (9943, 127687), (12383, 102527), (15799, 80359), (18241, 69601), (19397, 65453), (30073, 42217), (33089, 38369)]