1566759964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{164093}}^1$

素因数の和:164146

約数の個数: 48

約数和(自身を含む): 3528677376

約数和(自身を除く): 1961917412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 164093, 328186, 656372, 1148651, 1805023, 2297302, 3610046, 4594604, 5086883, 7220092, 10173766, 12635161, 20347532, 25270322, 35608181, 50540644, 55955713, 71216362, 111911426, 142432724, 223822852, 391689991, 783379982, 1566759964]

約数ペア:

[(1, 1566759964), (2, 783379982), (4, 391689991), (7, 223822852), (11, 142432724), (14, 111911426), (22, 71216362), (28, 55955713), (31, 50540644), (44, 35608181), (62, 25270322), (77, 20347532), (124, 12635161), (154, 10173766), (217, 7220092), (308, 5086883), (341, 4594604), (434, 3610046), (682, 2297302), (868, 1805023), (1364, 1148651), (2387, 656372), (4774, 328186), (9548, 164093)]